The Chinese wood industry consumption and available resources analysis (2)
3.available resources analysis
(a) properly handle wood processing industry and the development of relations improve forest timber production
The party central committee and the state council "about to speed up the development of forestry" decision points out, the forest land is main body of ecology system of forestry is an important public welfare undertakings and fundamental industry, bear the ecological construction and forest products supply an important task. This is the profound connotation of forestry, comprehensive revealed. Many years of practice has proved, forestry by forest and industry is composed, forest in create ecological benefit, and drive the industry development, the development of the industry and promote the development of forestry, forest and forestry industry is the two legs, one cannot depend on each other. Wood processing industry is play forest resources the economic benefits of the main carriers and support, maintain and develop forest resources the main strength. Therefore, the forestry ecological and wood processing industry of the relationship between the two big system is symbiotic, depend on each other and promote each other. Before reform and opening up, the Chinese wood processing industry is very backward, every year the cutting a lot of forest, our country of the forest resources of the fault decrease, according to the fourth (1989-1993) of forest inventory, released in 1994, our country forest stock volume is 10.137 billion cubic meters, industrial consumption in China at that time about 100 million cubic meters of wood, such as the 1995 consumer wood is about 136.762 million cubic meters, enter the 20 century, China's paper, furniture and man-made board development soon, 2010 timber consumption is about 782.35 million cubic meters, increased by 4.72 times, of which about 217.33 million cubic meters of man-made board consumption wood, increased by 10.44 times. The development of papermaking and man-made board, wood consumption increase, farmers get affordable, reforestation enthusiasm high, especially fast-grown forest in east China and south China area of planting, make our country plantation afforestation area reached 62 million hectares, forest by the past 10.137 billion cubic meters of volume, in 2010 to 13.2 billion cubic meters, the growth rate of 30.22%. Especially guangdong is the most developed provinces in wood processing industry, wood processing industry by wood consumption, more than 1978 years of 1.51 million cubic meters to 2010 consumption of wood is about 115.62 million cubic meters, increased by 75.57 times. Because management work to follow and make full use of two kinds of forest resources at home and abroad, especially on the wood the recycling, such as the 2010 guangdong use of waste forest products log volume of 88.88 million cubic meters fold, accounting for wood total consumption of 77% of the total, actually USES log and lumber only about 26.74 million cubic meters, about 23%. In reform and opening up in 32 years, realize the forest resources with wood processing industry development and growth, the stocking volume in 1978 to 169 million cubic meters by rising in 2010 to 439 million cubic meters, an increase of 270 million cubic meters, the growth of 159.76% which the guangdong timber production from 1978 cubic meters, rising to 2010 years of 6.5491 million cubic meters, the growth rate of 184.74%. The forest coverage rate by 30.2% in 1978 and up to 57% in 2010, the guangdong ecological appear "castle peak often, and sustainable utilization in" the good situation wood plastic lumber products.
In recent years, China forest cause great achievement has been made, especially in developing fast-grown forest in east China's YiYang and south China planted a lot of eucalyptus, China wood production increase, such as the 2010 timber production finished 80.8962 million cubic meters, a 14.45% increase from the previous year, among them, the log production complete 75.1321 million cubic meters, a 14.45% increase from the previous year wood plastic composite material.
(2) improve forest product imports
In order to meet the wood processing industry timber consumption, in addition to increasing the Chinese wood production, every year to import a wide variety of products, in 2010 the customs statistics, China's logs, sawn wood, wood pulp and waste paper, man-made board and fold log volume is about 189.0404 million cubic meters above (not including wood furniture and wood products, etc.). In our imports in the forest products, logs, sawn wood 34.3475 million cubic meters of 14.7118 million cubic meters, fold the log volume is 21.0169 million cubic meters, two total volume of 55.1644 million cubic meters fold log, accounted for only 29.18% of the 189.0404 million cubic meters, the import a lot of waste is products, only reached 24.3522 million tons of waste paper, fold the log volume is 82.7975 million cubic meters, accounts for about 43.8% of the imports, 69900 tons of waste paper pulp, and fold log volume is 237700 cubic meters, accounts for about 0.13% of the imports; And pulp, particieboard, fiber board and board type furniture, have used the many small material and waste products Wood Plastic Composite Market.
(3) wood save substitution and the recycling of waste products
The Chinese wood processing industry has reached 782.35 million cubic meters of timber consumption, waste paper, the small posed of materials, such as specifications branch material waste forest products about 461.36 million cubic meters of fold, accounting for about 58.97% of the timber consumption. Among them: man-made board consumption wood is about 217.33 million cubic meters, plywood, about half of the fast-grown forest with small specifications material, fiber board in about half, particieboard are all of the waste and recycling branch material about 101.62 million cubic meters of forest products fold, accounting for about 46.76% of the timber consumption; Paper and paperboard consumption wood is about 451.58 million cubic meters, about 270.95 million cubic meters of waste paper folding, accounting for about 60.0% of the timber consumption; Wood furniture consumption wood is about 104.73 million cubic meters, the use of fiber board and particieboard is about 59.1964 million cubic meters, or 88.7946 million cubic meters of log volume, is very much a part of the branch material and recycling of waste products. In the consumer waste paper and saving the equivalent of the old forest products 461.36 million cubic meters, that is equal to cut less 15.3787 million hectares of forest, according to the United Nations FAO survey data, a day per hectare forest can release 0.73 tons of oxygen and absorb one ton of carbon dioxide calculation, less a day of forest cut can put 11.2265 million tons of oxygen and absorbs 15.3787 million tons of carbon dioxide.
In our country's huge timber consumption, save the substitution and waste wood, recovery of forest products, great achievement has been made, not only saves a lot of wood, also made great contribution for environmental protection work.
4. the Chinese wood processing industry in developing necessary transformation and upgrade
In recent years, the Chinese wood processing industry development soon, but a lot of a lot of summary place, the most prominent in the past we have is to rely on forest resources and cheap human resources development wood processing industry, make some small number by economic benefits, especially the ten years of plywood and fiber in our country in the development of the board has already entered the disorder, consumed a lot of wood, especially plywood, ten years increased 7.26 times, use a lot of timber production quality is low man-made board to sell at a low price, according to the latest survey found to guangzhou market, the man-made board with same specification prices vary considerably, such as import best plywood 3520 yuan/cubic meters, domestic 2420 yuan/cubic meters high quality board, while ordinary board for 1540 yuan/cubic meters, best imported plywood is 1.29 times of that of the ordinary board, the other in fiber board and particieboard is also problems. Throughout our country's existing forest resources are unable to support wood processing industry such high speed development, therefore, in the enterprise transformation and upgrading of, must rapidly reversing the past to benefit by number to by the quality of the benefits. With the export of various restrictions barriers forest products, wood processing industry in China is the only way to improve the quality of products and high quality, the superior price to participate in international competition, a large number of consumption for the economic benefits of the wood road not advisable.
Online gambling harms mortgage applications
ONLINE betting accounts are being used as reasons for refusing struggling homeowners the option of having a mortgage approved or restructured.
Other items being scrutinised by banks include tuition fees, Sky digital subscriptions and mobile-phone bills.
Chief executive of mortgage debt advisory firm Negotiate, Trevor Grant, said gambling transactions on bank statements are often used as a reason to decline a mortgage or restructure application, regardless of any other financial information submitted and its strength.
Mr Grant said: "When a lender assesses an application for reduced mortgage repayments due to financial difficulty, the customer is required to submit a detailed application, often including current account and credit-card statements.
"Not unreasonably, lenders will form a view that if the customer is struggling to pay their mortgage they should be tightening their belts, and they consider gambling, for example, as a non-essential activity and therefore should be one of the first social indulgences to be cut," he said wood plastic lumber products.
The director of the Irish Mortgage Corporation, Frank Conway, said he has seen cases where lenders have questioned mobile phones, school tuition costs and Sky bills Wood Plastic Composite Market.
A spokesman from the Irish Banking Federation said it is important that borrowers seeking to restructure their mortgage repayments carefully review all of their income and expenditure as part of discussions with their lenders, in order to help identify a "new, workable repayment arrangement" wood plastic composite material.
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30.03.2012. u 03:59 | 0 Komentara | Print | # | ^wood plastic lumber products,wood plastic composite material,Wood Plastic Composite Market
Accurately, this is a no definitive answers. Two material of the furniture each have each benefits.
Solid wood furniture advantages and disadvantages
Solid wood furniture is to point to by natural lumber into furniture, furniture surface can usually see wood texture. Its advantages is the use of natural lumber, look more natural, and sturdy, the green environmental protection, (general production technology qualified solid wood furniture) contains no artificial additives, no pollution hazard.
And it also is to use the disadvantages of natural lumber, make its prices rise; Can choose the style and decorative pattern also restricted by lumber itself, choose relatively small space; The material of real wood is soft and can't be sunlight insolate, maintenance on also needs a flower strength; Finally most solid wood furniture assembly use tenon structure and adhesives, finished product cannot be removed, transportation must pay special attention.
Board type furniture advantages and disadvantages
Board type furniture, also is the man-made board furniture, it is the broken material used wood, mixed other fiber to make sheet is made wood plastic lumber products.
Generally speaking, the price of board type furniture relatively solid wood furniture to cheaper (but some excellent work, new style of board type furniture imports price may far more than coarsely solid wood furniture price); And its colour and texture rely mainly on the cover of the effect, therefore the change a lot, can give a person with all kinds of different feelings, in shape design also many changes, large range; Material is out of shape not easily; The union of the component usually USES all sorts of metal hardware, assemble and disassemble very convenient.
And it is just the disadvantages of is "not a natural". Some board type furniture because of the one of the face, so will have a pattern repeated feeling, also of the lack of natural changes sex (now many brand board type furniture noticed this and the use of large chunks of copy is natural mu wen sticks face of change, to a certain extent, can make up for that); Use short life; And the biggest problem is environmental protection: artificial plate making use additives binder, if furniture cover, sealing side has not processed the speech, there will be a pollution hazard. There are a lot of furniture, open cupboard and has strong drawer stimulating odour, is to belong to this kind of problem, such furniture unfavorable buy wood plastic composite material.
Reference of choose and buy
In general, if not considering the price, and household space can match, recommended everyone buys accord with environmental protection concept of real wood furniture; And will price, style, indoor decoration are counted words, in many cases, the quality excellent board type furniture also is another kind of quite satisfying choice Wood Plastic Composite Market.
The characteristics of solid wood furniture
A, solid wood furniture can be divided into two kinds:
(1) pure solid wood furniture: all the furniture with is real wood, including desktop, of the wardrobe door plank, side panel made all use real wood, don't use any other form of man-made board. Pure solid wood furniture of process and material demanding. Real wood materials, drying, point to receive, flat-fell seam is very strict requirements, which, if not a process control, small appear craze, attaches the phenomenon such as loose, big, furniture of a complete set of deformation, that is not able to use.Because of the differences between the north and south environment and solid wood furniture (such as black chicken wings wood) characteristics, some furniture is in after a period of time after the arrival of the put, will crack, this is a normal phenomenon, need to use the original article real wood for seam (fill after seam can't tell the difference), after filling after seam it can be normal use wood plastic lumber products.
(2) imitation solid wood furniture: so-called imitation solid wood furniture, look from exterior is real wood furniture, of the natural grain of lumber, feeling and colour and lustre and real wood furniture exactly the same, but in fact is real wood and man-made board combination of furniture, namely the sides, top, and bottom, shelf, etc. Parts of the wall with veneer particieboard or medium density board beaverboard, doors and drawer used the real wood. This process saves wood, also reduced the cost.Second, board type furniture is a man-made plank (medium density board, chipboard, joinery board, etc) as the backing material, the surface with man-made log color skin or thin veneer, melamine board surface decorative surface of the furniture. Board type furniture is the advantage of plate forming, stable performance difficult deformation, processing and transportation is convenient wood plastic composite process.
Cover has the following several forms:
A, the original wood cover: common wood color from shallow to deep, cherry wood, maple, white ju, red ju, northeast China ash, white oak, red oak, teak, chrysanthemum pear, safflower pear, walnut, BaiYing wood, red shadow wood, red sandalwood, black wingceltis to wait for A few kinds. Production will be cut into 2 mm thick solid wood of wood, with a special adhesion, posted on furniture surface, then the lacquer, ultraviolet ray baking and become, features for smooth touch, use your fingers clasp on board have thick feeling, surface wood clear but irregular, plate can be in the corner saw vaguely about 1 mm of veneer, such furniture stick a face in furniture of top grade, general price a little expensive.
B, log composite veneer: use different color the original wood skin layers of stack up, the high pressure formation plywood (resin, and again from profile slice, form a different color, different wood veneer of new type Wood Plastic Composite Market.
C, log skin: the furniture is relatively cheap, general price for wood overlaid two-thirds to 1/2, but in use is easy appear cut, cover rolled up wait for a phenomenon.
D, SuZhi stick his face again: this kind of cover for petrochemical products, surface is special printing machine printing wood grain and ornamental design, for glue the back, after hot pressing precision instrument glue stick and into.
E, fire prevention board: fire prevention board temps wear-resisting, and not afraid of very hot, grain, grain surface, stone or other ornamental design, more for board type furniture, cabinet and so on.
28.03.2012. u 03:20 | 0 Komentara | Print | # | ^The wood floor maintain method
Solid mu fu joins a floor board solid mu fu joins floor laid ends, at least to health 24 hours can be used, otherwise it will affect real wood is compound floor use effect. General solid mu fu joins a floor board water resistance is poor, should not use wet cloth to wipe it or water, so as not to lose its luster. In the later in daily life, must maintenance good solid mu fu joins a floor board, and the concrete measures are as follows:
1. room humidity shoulds not be too big, bright and clean, dry, and keep the floor clean daily use twist dry cotton mop wipe it can; In case of stains, should use neutral brush try again after cleaning solvent with twist dry cotton mop wipe, do not use acid and alkaline solvents or organic solvent such as gasoline to swab.
2. use daily note that avoid heavy metals, ceramics, glass sharp spikes and hard thing device scratches on the floor; Don't make the floor over an open flame or direct contact in high-power electric heaters placed on the floor; Ban placed on the floor in strong acid and alkali sex material; It is prohibited to long time water baptism.
3. in order to maintain the solid mu fu joins a floor board is beautiful and extend the paint, the service life of each year to maintain two Suggestions wax. Before waxing floor try clean, and then in the surface evenly spread a layer of floor wax, slightly after working with soft cloth wipe it, until smooth light.
4.happened if taken in large water extraction or bureau minister time submerged, such as a MingShui stranded immedsiately with dry cloth blot, and make its natural dry, it is strictly prohibited to use an electric heater drying in the sun or explosive drying,wood plastic lumber products.
5.long term exposure to strong sunlight, or the room temperature, the sharp movements are likely to cause solid mu fu joins a floor board the paint early ageing, should try to avoid.
6. installed after the place such as not for, should keep indoor air flow, cannot use are or newspaper cover, lest time long surface film tacky, lose luster.
7.regularly to clean the floor, vacuuming, prevent the accumulation of dust or sand attrition sex scratches on the floor surface. But at the door outside placed a doormat, lest will sand dust into indoor or attrition sex. Clean at ordinary times can be used when the floor twist dry cotton mop wipe it. Can't use wet mop or corrosive liquid (such as soap water, gasoline) try to wipe the floor.
8.if the humidity outdoor is more than indoor humidity, can lock doors and Windows, maintain indoor lower humidity, if the humidity outdoor is less than indoor humidity, can open door window in order to reduce indoor humidity. Encounter damp and sultry weather, can open air conditioning or fanner,wood plastic composite process.
9.autumn and winter's day to increase indoor air humidity, can use humidification machine make indoor air humidity maintained at 40%-80%.
10.move the furniture should not be in the floor directly push-pull, should raise move and light put. Often moving furniture can be in the bottom of a sticky rubber,Wood Plastic Composite Market.
11. maintenance tip: special besmirch cleaning method is: oily be soiled, paint, ink can be used special to wipe it soiled oil; If blood, fruit juice, red wine, beer residual stains can use wet dishcloth or dip in with dishcloth on right amount floor cleaner brush try; Not with strong soda acid liquid clean wood floor.
China plastic wood industry development have a good chance
China is a country poor in timber resources, as the tree cut down, the green barrier too much damage, dust storms increasingly fierce, the resources recycling and to the protection of the ecological environment more and more attention to the development of plastic wood products to create the extremely good environment, more and more enterprises are also began to wood plastic lumber products.
Recently, in a national from chongqing forest resources management conference that the "eleventh five-year plan" period of our country forest cutting quota system effectively carry out, ensure the forest resources reasonable use and sustainable development, preliminary has built up the Chinese characteristics of sustainable forest management system the basic framework.
The state forestry administration JiaZhiBang director in the meeting that, "1025" period of transition to speed up the development of forestry way, with the national, provincial, county level 3 woodland protection use planning as the foundation, the existing forest resources management in the first place, paying more attention to the forest land quantities and strive to improve quality, function and efficiency of forest, paying more attention to the reform of the sustainable development of forestry block structure and mechanism, and stimulate vitality and improve the people's livelihood in forest areas,wood plastic composite process.
For accounts for the forest land area of 60% of the collective forests, to implement with the household contract management primarily basic management systems, will the contracted management of land and the ownership of the trees to carry out door; For state farm, the price should be divided the relation, national forest classified management, take different forest resources management way, completely change "no matter not enterprises, don't work no agriculture, not city not township" situation; For the northeast, Inner Mongolia the key state-owned forest region, focusing on "two stripping, establish a" (i.e., stripping the forestry department do social functions, stripping allocated by the market resources of wood processing the second industry to reduce the burden, truly established forest resources management management subject), completely change "people eat the woods" phenomenon,Wood Plastic Composite Market .
In view of the current forest management of diversification of the new situation, JiaZhiBang emphasized that the further deepening the reform of cutting management and guide the imposition of compilation and implementation good forest management plan. Set up and perfect the forest resources circulation and evaluation system, regulating the forest right circulation behavior, safeguarding the imposition of legal rights; Perfect socialized service system to support forestry professional cooperation economic organization, realize the scale, the market management, guide the forest resources has gradually become the capitalization, valuation approaches, realize XingLin prosperous common people.
Wood Plastic Composite new material has a good prospect
With wood plastic lumber products in China are becoming more and more popular, plastic machinery manufacturers in the expected future years of mechanical sales will trot growth, but also have a producer for the investment of overheating put forward the warning.
In China's domestic market of the huge potential to attract, in the past two years, the headquarters is located in shaanxi qinchuan future of baoji plastic machinery Co., LTD has taken it from overseas market market focus to QianHui native country. To cater for the sustainable development of the rise in global trend, the Chinese government and industry association also in promoting wood and plastic products.
Profit high sanitary selected ten brand in China furniture industry FaEnSha north district sales manager YuYouMing: sanitary and ceramic tile and cooperate with each other to common development macro wave clean is provided a feedback, for summer cool and refreshing water bath-send TianYi leading from inside to outside energy conservation and environmental protection division to the fu bathroom ark combination design fashion, more practical DuFei wei yu wood bathroom ark "Nordic contracted design" combination
The personage inside course of study thinks, wood and plastic new materials with high performance and due to the characteristics of environmental protection in the global scope including China market all have great potential.
Wood Plastic Composite floor with high strength and hardness, acid and alkali resistance, corrosion, deformation, formaldehyde content, easy recovery, can be made into all cross section shape and size, keeps in processing performance of wood advantage, and overcome the wood not durable, afraid of the bug eat by moth faults. This new material from plant fiber and recycle 99% of waste plastic in produce, the product can be 100% recovery; But instead of natural wood, and better than plastic. According to information, only the United States in 2006 total market demand will achieve more than $2 billion. And according to the American Freedonia group consulting company research report, wood and plastic composite products of the north American market capacity of up to 10 million tons/year and the Wood Plastic Composite floor price is less than wood floor.
Experts predict that if China can recycle every year in 1.5 million tons of waste plastic used in the production of wood and plastic products, with an annual production of 5 million tons to 10 million tons, thus forming the industrial sector was 40 billion yuan to 80 billion yuan, can form a huge new industrial system.
Japan strong earthquake" impact wood plastic market
Although Japan land area is not large, but in the world of the economic status is not negligible, is recognized as the second only to the United States, the world's second largest economy (though China's GDP has just overtake Japan). The 9.0-magnitude earthquake impact on Japan is comprehensive, do not say first direct losses of life and property, sheet is the nuclear leaked panic, and the negative effect of chains and practicable.
Natural disasters emergency of the impact on the economy of, not only a portion of the goods supply and demand caused the face shortcomings, price volatility by psychological impact are very obvious. The Japanese auto position the author in this need not say, the affected the largest state over the island also many auto giant plant, rubber price and the price of the vehicle modified plastics to drop substantially.
From supply perspective, Japan ethylene, propylene situation did not start from comprehensive blow. Small part because of electric power supply and petrochemical plant production, the device itself is okay, this also means that once the stability and can always open. Overall, the short term Japan plastic supply can decreased, but to our country for, major Japanese imports wood plastic lumber products varieties of proportion of within 10%, and domestic current inventory overall is bigger, this aspect for our country the plastic supply influence will be too obvious.
Crude oil as the plastic raw material upstream, is to influence the mainstay of plastic price fluctuations. The earthquake to the influence of short-term price of crude oil is more directly, and by the quake and tsunami influence, Japan two oil refinery fire, and many plants because electronic shortages and closed. Crude oil production capacity of a long recovery downstream, suppressing demand of time longer. March 15 crude oil tumbled serious suppresses the plastic market confidence, even produce a panic.
Taken together, Japan for the influence of the earthquake plastic market more intense, descending trend in the short term would be difficult to change. The author thinks that the recent price downline have plastic Japanese earthquake induced factor, also the domestic plastics market their own reasons. In recent years the domestic polyethylene, polypropylene plastic large breed rapidly capacity, capacity growth more than the world average level plastic demand, with imports has been increasing in recent years, supply situation has always been there. Plastic as easy to store, value performance good commodities, businessman enthusiasm hype in recent years, the price for its financial attributes and frequent fluctuations,Wood Plastic Composite floor.
Plastic market go up drop cycle character also are relatively obvious, the incident brought down, must also in brewing later copy bottom and rebound. Japan has the strong technical advantage, its industrial foundation strength still very strong. After all, the influence of natural disaster for the market to continue for a long time, with panic depart, and the plastic price will be back again, and later will rebuild is expected to spur demand recovery,Wood Plastic Composite floor price.
Promote cooperation between China and Russia and Wood Plastic Composite industry
August 27, afternoon between China and Russia, both officials, experts in forestry development cooperation between China and Russia on the BBS, forestry timber investment policies between China and Russia on the theme of the discussion, forestry cooperation between China and Russia prospects, policies and regulations and relevant the speech.
The forestry development cooperation between China and Russia wood expo BBS by the state forestry administration, heilongjiang people's government, Russia binhai krays the government--the timber industry management office, heilongjiang provincial forestry department, mudanjiang city people's government, SuiFenHeShi people's government contractors. BBS by the national wood industry vice director of office of management DongXinMin host, city leaders WangYuWei, ZhuNaiZhen attended the BBS.
The state forestry administration, the general administration of customs, binhai krays Russia, Germany forestry, forest industry and wildlife protection agency and related personage, China timber distribution association, the association of industry of Chinese forest products, China furniture association and other departments related leaders, and more than 300 Chinese and foreign guests attended BBS. Russia coastal first vice President of the chamber of commerce and industry NiSuo Randolph, the legal structure of management in the lawyer's lawyer affairs BaoWa, binhai social entrepreneurs, the vice chairman of the committee, such as skin, has published his speech.
The wood plastic lumber products industry management in office director liu changgen entitled the Chinese wood industry development present situation and trend of the said in a speech, to solve the man-made board manufacturing industry in developing problems, we should expand cultivated area of fast-growing and high-yielding progrm, enhancing forest land utilization, Strengthening technology progress and technology innovation, improve efficiency; Carry out the "going out" opening strategy, especially to consolidate and expand the cooperation with Russia's development,Wood Plastic Composite floor.
From the general customs FaGuiChu more than the joy in day entitled "China's customs for import and export of wood and supervision of Russia and China on proposal of speech points out that, to solve the wood furniture, wood, wood processing export enterprise production costs rise, and a decline in margins problem, should guide the wood processing enterprises to improve the lumber utilization efficiency, improve the management benefit of enterprise; Development forest industry circular economy, and achieve high efficiency utilization of wood, and comprehensive utilization and recycling; The positive development log source of imports, improve log resources safeguard level; The border area to want to make full use of advantages in enterprise, and Russia in wood products import and export trade Wood Plastic Composite floor price.
SuiFenHeShi leadership in the BBS to guests introduced the situation of SuiFenHeShi, and invited guests and SuiFenHeShi development hand in hand timber industry.
European natural fiber and the development of wood plastics composites
According to the report, in Europe the development of natural fibre composite plastic early. The auto industry as early as 2012 began using the natural fiber composite materials. All of the European car companies are already in its production car using natural fiber plastic composite materials, including public DAIMLERCHRYSLER, Volvo, audi, BMW, v, etc. Natural fiber composite materials in Europe, the development of the car industry and trend. Use of natural fibers of the three main factors for price, weight and environmental protection. At present, in Europe, each kilogram natural fiber about 0.5-0.6 euros, and glass fiber nearly 9.0 euros per kilogram. Natural fiber than with artificial fiber reinforced composite material light 10-30%. Therefore, the natural fiber composite material can greatly reduce the weight of the car. Relative to the glass fiber composite material, to 2012, in the European car industry full of natural fibers can reduce CO2 emissions a year of 140000 tons.
Natural fiber wood plastic lumber products cost than glass fiber low, no glass fiber dust caused by the occupational disease, product size stability, splits, weathering high. Natural fiber in automobile industrial substitute glass fiber market capacity is 60000 tons/year. Germany DAIMLERCHRYSLER company with technology, economic and ecological balance as the goal, with coconut shell, flax stem and other natural fiber instead of glass fiber, and polyester and rubber compound, the production in the car, bus (early in 2012) and truck chassis outsourcing after board (underfloor encapsulation panel), Mercedes car door line (E type, 2012), the seat (C, seat cushion), with a (head restraint) (2012), its production has reached 10000 tons/year. Other depot in addition, also produce natural fiber composite pads, BeiYongTai cover, instrument panel, etc. In the German government in the 80 s, encourage and subsidies for industrial raw material of natural fibers of the planting and production. In Europe the natural fiber is mainly flax and marijuana, also have jute, sisal, etc. Local produce is given priority to, also from Africa, Asia import. Among them, the marijuana growing flax fibers than to, do not need pesticides, weeds rate is low, high output. Europe has natural fiber output is 200000 tons (2012 statistics, the world natural fiber 8.2 million tons). Long fiber can be used for the textile industry, short fibers is a very good day fiber composite materials.
At present, the European car natural fiber in about 5 ~ 10 kg/car, not seat back. Most is molded products. And two European auto production 20.12 million cars. If all adopt the natural fiber Wood Plastic Composite floor, the demand is 8 ~ 160000 tons/year. Composite material in plastic, Europe to gather third ethylene (PP), POLYESTER (POLYESTER) and polyurethane (PU) give priority to. The main processing technology is molded, have a small amount of injection. Compound wood (WPC) composite extrusion in Europe is still just beginning, authoritative experts estimate that 2012 years in the middle, about 20 of extrusion line, another 20 line is under construction. Compound wood (WPC) composite technology basic in North America. Based on the current situation, the domestic enterprise don't blindly believe that Europe is equipment manufacturer must be very experienced. Although, wood and plastic composite (WPC) composite materials in the Europe's future is very good. But the rule of small and medium-sized enterprise but very difficult on the project. Because compound wood composite (WPC) processing technology is numerous, technology develops very quickly, general processing technology and formula is confidential. Small and medium-sized enterprise with big companies had to cooperation or use permit production. From a market perspective, wood and plastic composites (WPC) composite materials have and PVC window, even wooden window the potential of the competition. European compound wood composite (WPC) and natural fiber composites current yield is nearly 30000 tons/year, and European plastic window annual capacity of 700000 tons, accounting for 37% of the total window production.
In Europe, people's eyes, Wood Plastic Composite floor price is still to the environmental protection harmful products. Developing high performance, light (foaming) compound wood (WPC) compound window will be compound wood (WPC) materials in the direction of the European development. In Europe and the United States, wood and plastic composites (WPC) composite and natural fiber composite materials general development direction is to develop more fields of application, development of light (foaming), structure with (high performance) products, developing the many kinds of processing technology (extrusion, injection molding, moulding), the development of different fiber and plastic composite, biodegradable wood and plastic composites (WPC) composite products. At present, the development of obstacle is the guarantee of quality, including the stable quality of raw materials, the improvement of technology, and market acceptance. People to plastic and recycling material slights through a lot of publicity can be corrected.
Wood composite plastic application and market prospect
Wood composite plastic(WPC) composite materials environmental protection performance and its more wood for the processing performance advantage, make the material more and more get the favour of people, market prospect is good.
1, wood composite plastic(WPC) tray, packing boxes and other packaging products
Wood composite plastic (WPC) composite materials used in packing industry is mainly tray (southeast Asia also called card board), packing boxes, container vessels, etc. Only to the tray, for example, in North America as high as 200 million more tray dosage, wood plastic composites (WPC) tray products have been accounted for nearly half the market. According to the Japanese tray association (JRP) statistics, Japan tray dosage in about 6 million a year. China federation of logistics &purchasing pallet professional committee forecast, in recent years China wooden pallets will break through the use of an average of 20.12 million a year, including wood plastic composites (WPC) tray will be more and more be favorred, will certainly takes up market share.
2, stamped, spread beam and other storage products
Wood composite plastic (WPC) composite materials for good resistance to tide, corrosion resistance, insect-resistant eat by moth and other characteristics, mainly used in storage industry use shelves, sleepers, stamped shop floor beams, etc. In our country, the storage industry application compound wood (WPC) composite material, though late start, but in the first half of 2002, used in pharmaceutical, LiangChu industry of wood and plastic composites (WPC) storage stamped dosage has reached more than 80000 square meters, used in the military field compound wood (WPC) also is as high as 200000 m sleepers usage.
3, outdoor footway, pavilion, sit chair urban construction supplies
Wood plastic lumber products composite material made of the pavilion, sit chair, flower POTS, trash can, a waterproof, moistureproof, anticorrosive characteristics, and long service life, price low, use common in North America. Vancouver's garden, more than 70% of the use of roadside sit chair is compound wood composite (WPC). In China, with the slogan of the economical society put forward, where the wood and plastic composites (WPC) composite material instead of wood trend also became apparent.
4, housing, floor, building and building materials products template
In recent years, North America application wood plastic product manufacturing houses, outdoor floor, sun room, dock, guardrail products such as more and more, processing manufacturing these products every year realization of the output value up to hundreds of millions of dollars. The famous American Freedonia group is expected to consulting company, 2 0 0 6 years ago the United States compound wood (WPC) composite materials requirements with an average annual growth rate of 13%, 2006, total value of output will reach to 2 billion usd, the rapid growth for all sorts of plank, window frame, doors, walls and fences market. One of the most plank market, from $2001 in 410 million to increase $2006 in 900 million, by constantly improving performance of high pressure and the public understanding of the advantages and disadvantages of wood processing improve, fences and fence from $163 million in the same period increased to $315 million, and window frame and doorcase will also only $065 million from 2001 in, up from 2006 in 135 million to dollars.
Wood plastic composite development hot spots
Along with the plastic products industry industry structure adjustment to speed up, as the direction of the structure adjustment, one of the waste plastic recycling problem has become the key to the whole cycle industry chain, but also the whole industry at present high technical content, high profits of a link. At present, our country and recycling waste plastic packaging is less than 10%, while Japan has reached to 26%. The British economist statistics, the U.S. city garbage circulation utilization rate reached 32%, and in Austria, Dutch and other European countries, the utilization ratio of the garbage to above 60%, Britain is 27%. WRAP organization obtained by calculation, Britain's rubbish recycling work will reduce co2 emissions every year 2012 ~ 20.12 million tons. In 2012, recycling of work will the United States to reduce co2 emissions of 20.12 million tons. In some developed countries, the waste plastic recycling development research work started early, many technology has become increasingly mature, and produce a good benefits. In our country, the waste plastic recycling industry is a chaoyang environmental protection industry, huge development potential.
From the current waste plastic recycling technology to see, mainly through several ways to increase the value of waste plastic products, including wood plastic product manufacturing building materials, household goods, chemical products, geotextile materials, etc. In the above fields, the plastic alloying, use waste polyvinyl chloride, polystyrene made of building materials have moistureproof, anticorrosive, sound insulation, not metamorphic etc, and making the lake and river bank revetment, doors and Windows, wall (core) clapboard and so on, which can take the place of wood and cement, is the whole industry development important direction in the future.
Low carbon environmental wood composite plastic(WPC) is into the twenty-first century and rapid development of domestic and foreign thinks highly of a new type of environmental protection material. It is by the polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC) recovery of waste plastic and wood sawing, straws, rice, corn bar etc forestry made waste, material of the proportion of the waste can be as high as 90%, in line with the state energy conservation and environmental protection policy guidance. Because of both the two characteristics of wood and plastic, plastic wood material overcome the woodiness material bibulous rate is high, easy to deformation crack, susceptible to eat by moth mildew shortcomings, is mechanical performance is high, qualitative light, moistureproof, acid and alkali resistance, corrosion resistance, easy to clean and other advantages, can be in many areas of log, plastic and replace aluminum use, that is the replacement of traditional wood of a new generation of energy conservation and environmental protection new products, wide application prospect in the market.
Along with the low carbon environmental production, life style in the context of the global rise, and governments strongly support and implement all kinds of energy conservation and environmental protection of the application and development of new materials,wood plastic lumber products material industry in the next few years will be faced with high growth, market demand growing scale, thus to bring the huge market space.
16.03.2012. u 02:26 | 0 Komentara | Print | # | ^Wood plastic composite floor has a broad market prospect
Wood plastic composite floor arises at the historic moment, I think is based on the following:
First, Chinese wood cutting and the contradiction of the forest exist for a long time, makes the wood plastic to stand out. Market development according to the first national conditions to do and why we of the material to is still in a very childish in time into the Olympic Games? Someone ask me how much money, today can tell you, our wood plastic materials into the Olympic Games, and we in the Olympic venues take demonstration construction, total spent less than $1 million. This is almost unbelievable operation. We tightly abide the "green Olympics, humanities Olympics" theme. This material is organizing committee invites us to participate. Everybody to want to ask, wood plastic exactly is what kind of thing? wood composite plastic is woody, close this and other renewable material as the main raw material, through the high technology, Wood plastic composite with a certain proportion of polymer materials, the use of new materials. Wood plastic raw material source is very wide, and can be recycled, so use abandoned resources wood and plastic material is one of the features of lies. Second, we use very cheap material quality is very good materials to make, wood plastic composites resources comprehensive utilization is the method, is not the purpose, our objective is to do a new material. Wood floor with raw materials pressure, and we can use a lot of wood shavings, or can need not an inch of wood. . In addition to a wide variety of nut shell, bamboo, including coconut skin can use coconut shell. Wood and plastic materials can be saw plane, and it can be crimped surface rolling, flowers, hair, printing, our material many times by the customs doubt for wood, it often the real ones, this is our general characteristics of biomass.
wood plastic lumber
products specific fall into two categories, one kind is spread on the Olympic Games such as the bird's nest outside, spread out in its outdoor stamped, the other is the indoor floor. The kinds of indoor floor is more, have whole extrusion molding, whole injection molding, whole mould and so on. Now the wood plastic indoor floor can saying is let flowers blossom, has gone hand in hand, but also need to wait market inspection. Have through the injection into the activities of the wood plastic floor, a molding; Still have a kind, with the wood
Solid mu fu joins a floor board of plastic and, simple speaking is in the base material of wood and plastic composites layer above a veneer, the biggest advantage is not afraid of water, especially suitable for the south high temperature moisture of place, so of the floor can be directly laid to the kitchen, toilet. wood plastic product
manufacturing have diversified raw materials, the preparation of plastic, product low carbonization features, so we in the macroscopic strategic promotion of quite smoothly, but in the microscopic met a lot of problems. For example about the glass, and immediately can think of the glass is a what kind of thing, but in three years ago, you said wood and plastic, many people will ask you what is wood and plastic, so our sales staff will cost a lot of your breath to explain this material. Along with the development of industry of the whole of our promotion, I had been to wuhan, and meet our equipment manufacturers, he told me, we now sell equipment out more easily. So we have to do a job, is the first to go to persuade the government officials, to let them know this thing where the advantages of; Next we will communicate with brother unit, for example LinKeYuan, I talk to lots of the university of domestic materials college maintains very close relationship. Third, we these investment boss to have faith, but also a means. We in the wood and plastic
Wood Composite Plastic(WPC) with lubricating additives
Baerlocher company for wood plastic product manufacturing industry provides a series of important processing AIDS and lubricant. Baerlocher company 25 years in the compression, granulation and the view of the production and satisfying the needs of customers to develop forming technology has accumulated rich experience, and based on this, it in plastic processing AIDS field can provide for the global the industry leading technical force.
According to the plastic resin type, wooden packing content and the products performance index, Baerlocher wood plastic product manufacturing industry for wood products production lubricant system provides complete solutions.
Wood Composite Plastic(WPC) company with lubricating additives
Just as most thermoplastic plastic products of additives, WPC has an important not only with additives processing the auxiliary function, and the quality of the product and relevant and extend the life of the products can. The basic function of lubricant additive is lubrication, or provide stripping sex and in the extrusion form in the process of filling material change high polymer melts the rheological characteristics, wood plastic lumber products.
Plastics extrusion lubricant according to the function can be divided into different overall in the lubricant and lubricant or a combination of both. For each of the precise definition is impossible. This is because in the lubrication and lubrication of overlap between them and always mutual transformation also in progress. Baerlocher company developed professional lubricant is muti_function, the purpose is to make processing equipment display the best operating characteristics and to improve the quality of the products.
Italian compound wood processing technology new progress
wood composite plastic (WPC) market in recent years to abnormal development rapidly. Italian manufacturers in the industry used to take the lead in began to make WPC processing customization extrusion production line, the technical research and development steps have been without ceasing. This paper introduces the Italian BAUSANO company and ICMASANGIORGIO company in plastic wood processing technology development.
Take wood powder as a packing/reinforced material plastic there are several name, the most common is "wood composite plastic(WPC) ". wood plastic product manufacturing (WPC), as a new varieties, success to meet the user's requirements. According to the BCC (business communications company issued a report, estimates that North America wood fiber and natural fiber plastic composite materials and plastic wood material market for 2.2 billion pounds, and 9.5% of the annual growth rate is forecast to increase in 2012 to about 3.6 billion pounds. Building products, fences, automobile interior trim products is expected to rapid growth of several market.
BAUSANO WPC is a professional company in the industry. The company recently introduced wood composite plastic (WPC) co-extrusion profiles production line-Poliwood series. Wood composite plastic (WPC) co-extrusion profiles production line to the vision of twin screw extruder (L/D = 36). Because the extrusion machine equipped with special mixed hopper system, can directly to join a single components, in PVC and of polypropylene mingling with the highest respectively 60% and 80% of the wood powder. The system can processing of different types of wood powder, wood chip and plant fiber (include rice shell), do not need fixed in certain range. Global with several different configuration of the article is used in the production line of indoor and outdoor floor, swimming pool and precast construction (garage, bathroom, etc.).
Based on the technical development powder of wood drying system to ensure material moisture content is very important to mark, requires moisture content as low as possible. Equipped with MD125-30 extruder production line of the largest output per hour more than 500 kg.
ICMASANGIORGIO company dedicated to the wood composite plastic (WPC) composite materials in service. This as early as 2012 the company is registered its first international patent, still used in the production of automobile use plank.
In order to meet the changing market demand, the company proposed a more advanced solutions (in 2012 the patent right), using the same rotation twin-screw extruder to produce wood composite plastic (WPC), its characteristic is that each part formula feeding alone.
Wood powder along the axial a machine in the front of the plane feeding, here has the complete melting polymer. Its advantage is productivity high (screw speed high), the mixing of good quality (larger shear capacity), composite materials possibility of degradation is small (for polymer melt to wood powder stress transfer lower). WPC
Shutter
MCM20120D is the company launched a new homonymous rotating twin-screw extruder, the torque than $8.1 Nm/cm3, free volume for 876 cm3, screw the highest speed for 150 RPM. Depending on the feeding material, the WPC yield up to 2012 kg/h.
Granulation unit is liquid ring type, can rapid cooling
target=_blank>WPC Products Surface, to avoid from template extrusion powder produced after burning wood phenomenon. Cooling water and aggregates into a tank and centrifugal pump to after dryer in solid/liquid separation. Aggregates finally is transferred to the vibration cooling unit, were classified, and further cooling.
Wood composite plastic (WPC) composite material can be used to wood and plastic two kinds of material advantages fully together, and weaken the two materials disadvantages. Ultimately get composite material is not a kind of lumber simple by-products, but a unique materials with special performance, can save the important natural resources.
The world wood plastic composite strong momentum
As people of environmental protection consciousness to strengthen, the requirement to protect the forest, reduce use of in the new voice of the wood is high, low cost of recycling waste wood plastic become industry, and scientists concerned problems, promote and the compound wood (WPC) composite (WPC) research and development work, and made substantial progress, their application has was accelerated development situation. As is known to all, and waste wood and agricultural fiber can only burn before processing, production of carbon dioxide to the earth have the greenhouse effect, thus timber looking for converting it into high value added new product method. At the same time, plastic recycling is plastic industrial technology key development direction, plastic recycling can already became a lot of plastic processing industry selection of one of the important basis. In this case, wood plastic product manufacturing (WPC) composite materials arises at the historic moment, governments and the relevant departments attach great importance to the environmental protection and the attention of development and application of new materials. Compound wood (WPC) composite material set wood and plastic advantages in a body, not only have like natural wood that the appearance, and overcome the insufficiency, have anticorrosive, moistureproof, insect-resistant eat by moth, size high stability, cracks, not warp and other advantages, than pure plastic high hardness, and have a similar of wood processing, cutting, adhesive, with nails or bolt connection, can be painted. Is precisely relies on cost and performance in the double advantage, in recent years, wood and plastic composite (WPC) composite material expansion application field, into new markets, more and more to substitute other conventional materials. North America is the world compound wood (WPC) composite materials market of the biggest area, one of the American in the development and application in the forefront walk on, the United States PricipiaPartner consulting company project report "2012 compound wood (WPC) composite materials used as building plank-energetic outdoor building application" that in 2012, the north American market only reached 320000 tons of dosage, is expected to 2012 years ago at a double-digit rate increasing demand in 2012, will increase dosage for twice over that of 2012. One plank of highest demand, more than 60% of total demand. Compound wood composite (WPC) mainly used in panels, target=_blank>White Interior Composite Door , board, architectural template, highway noise, the sea road board, partition railway sleeper, packaging and logistics with combination tray, storage rack, also can be used as decorative frame, fences, stair handrail, ship to ship cockpit clapboard, office partition, outdoor table and the bench, open storage, flower boxes, activity frame, car inner decoration (door board, floor, spare wheel cover, the back of the seat, instrument panel, glove box, sunshield, with a plugin, etc), is the development of material and of boards with, shutters, roof board, etc. Residential and commercial building plank is compound wood (WPC) composite biggest users, and a rising momentum and, therefore, wood and plastic composites (WPC) composite material processing construction and structure with plate (including profile) is the most active of plastic extrusion industry of part, for double-digit growth rates, and other industrial/agricultural use and the sea Bedroom Composite Wood Door, terminal board with plank platform facilities more stable. Because board not resistant to salt water corrosion, easy to crack and warp, short life, with wood and plastic composite (WPC) composite material products have clear advantage, the U.S. navy used to repair, replacement board each year cost of $250 million, so start a five year, total amount of $20.12 million of wood and plastic composite (WPC) composite materials alternative wood development project, by Washington state university to assume. In addition, in the study also found that, wood and plastic composite (WPC) composite materials for building roof board performance more than wood, and the cost of raw materials for wood 85% ~ 95%. With wood and plastic composites (WPC) composite materials manufacturing railway sleeper at present although dosage is not big, but it is a rising faster application domain, its market share from 2012 years of less than 1% rise to 2% in 2012 to 4%, and more recently to the traditional wooden launched the challenge of the new momentum. The traditional sleeper should choose high grade lumber with miscellaneous phenol oil processing, not only short life (5 ~ 10 years), the pollution of the environment, and the cost is high, and plastic sleeper shelf life as long as 50 years. So the United States estimated 10 years Chicago transport in the sleeper plastic sleeper share will climb to 25% ~ 30%. The United States a large transport system and the main transport in a trunk install the new sleeper. North America every year now change sleeper 20.12 million root, future 2 ~ 5 conference further improve is 2012 ~ 20.12 million root/year. Plastic sleeper can use woodiness sleeper is the same fasteners, can also with mixed use woodiness sleeper, promotion is convenient, the cost is low. With the raw material plastic sleeper more than 50% recycling HDPE. A United States advisory company Freedonia group of 2012 years ago, the United States is expected to compound wood (WPC) composite materials requirements with an average annual growth rate of 13%, 2012, total value of output will reach to 2 billion usd, rapid growth market for all sorts of plank, window frame, doors, walls and fences market. One of the most plank market increased from 2012 dollars in 410 million to 2012 in 900 million dollars, by constantly improving performance of high pressure and the public understanding of the advantages and disadvantages of wood processing improve, fences and fence from $163 million in the same period increased to $315 million, and window frame and doorcase will also only $065 million from 2012 in, up from 2012 in 135 million to dollars.
12.03.2012. u 02:34 | 0 Komentara | Print | # | ^View the 13 th China international ground material and technology exhibition shop recently
As the asia-pacific region and the world most scale and influence of the professional exhibition ground material-13 th China international ground material and technology exhibition shop on March 21-24,, in Shanghai new ongoing center the new appearance. According to industry personage introduction, the exhibition held the effect of size and will be more than go. The exhibition area of 110000 square meters to record, covering the Shanghai new international expo center 9.5 exhibition hall. From the wood floor, bamboo floor, cork floor, compound floor to carpet, from elastic ground material to ground material production technology, exhibition each big tectonic plate exhibitors enthusiasm. As the scale and influence the growth of the more professional ground material trade exhibition, the China international ground material and technology exhibition shop installs the progress that are undoubtedly more cemented it in the industry's leading position. As a senior personnel said: as the asia-pacific area is the largest and influential professional ground material trade exhibition, the China international ground material and technology exhibition shop for rapid and diversified development of global ground material and shop outfit industry for strong innovation into power. Through more than 10 years efforts, ground material exhibition a steady growth. In recent years, it has good performance in this exhibition is proof enough to overcome the global economic crisis to the negative effects, has already been fully presaent picks up to good development situation.wood plastic product manufacturing
The exhibition, as floor industry of promising young wood polymer fencing new legion shining again, and cause a concerned personage universal attention. In anhui sentai, hangzhou xinfeng, zhejiang JinLei, shantou hin source as a representative of wood and plastic enterprise after the last exhibition in wonderful, this exhibition again on high-profile attack, the first of the shenzhen green beauty also unwilling. Each participating enterprises with the situation, set up the style each different, distinctive booth, the compound wood promotion has played a very intuitive explain role. According to information, the exhibition wood floor area 22000 m2 (about 4 hall), become the largest exhibition special area. And wood and plastic enterprise in the last exhibition about less than 200 square meters of the exhibition area, this exhibition for a variety of reasons and parts of the exhibitors without success, but has been achieved stand area doubled, individual booth exhibit effects have been with wooden floor can be comparable to booth, this is wood and plastic enterprise in the huge wooden floor guang a real progress! Not only that, in an exhibition, wood and plastic enterprise to have missed opportunity, start next year booth reservation. This performance proved a criticism has said, whether you are in Asia's local manufacturers, or seek into the Asian market overseas manufacturers, aims to develop the Chinese market and the other countries and regions in the business, if you are committed to looking for new business opportunities, open up the retail channel and mining new products, the answer in here-China international ground material and technology exhibition shop, a linking the Chinese and global ground materials market the important gateway!Painting Composite Wood Door!
Plastic auxiliary application development at home and abroad
In recent years the fast development of plastic auxiliary, including antistatic is also a recent development faster kind of varieties, mainly used for making the polystyrene, ABS and other polymer processing of styrene, add type due within antistatic agent usually has the effect of lubrication, so sometimes hard to distinguish and lubricant, antistatic mostly used in electronics, electrical home appliances products and food packaging materials, antistatic agent type from view, was more in the use of polyolefin, as electronic equipment for packing; Amine compounds are often use and season in PVC, such as industrial belts, disk packing and bottle, etc.; Esters are used for polyolefin internal antistatic, in the next few years, our country antistatic demand will, on average, 10% ~ 15% growth, predict years demand will reach 2012 ~ 2012 t or so, the current domestic production capacity is insufficient, especially the new high performance antistatic agent production capacity of smaller, less varieties, still can't fully satisfy domestic demand in the field of synthetic materials.
Transparent agent nucleating agent is a branch of, about 90% of the transparent agent in transparent polypropylene (C2PP) production, transparent agent gives originally not transparent PP with good transparency, make very low cost not only the CPP in many ways can replace the expensive terephthalic acid glycol together) (PET), PS and polycarbonate (PC) and transparent plastic materials, and can improve the rigid PP, erosion-resisting strength, thermal deformation temperature, physical and mechanical performance, Milliken chemical company of development of the third generation of the previous two generations Millad2012 in haze, luster, scale and smell great improvement in, mitsui east Asia developed a NC24 improvement of the second generation through Ming agents, not only improved scaling, improve transparency and optimize the nucleation rate, giving up for development of the new company transparent agent shorten the injection molding cycle time, reduce the scale and smell, and the dispersion and nucleation good efficiency. In Europe, transparent PP intends to replace PVC and PS packaging material, it can reduce the quality and cost reduction "in Japan, transparent PP already entered the industrial containers and medical syringe market, and are entering into a video and floppy disk PS market, has global flame retardant total amount has reached 1.2 million t/a, in the next five years will still, on average, 4% to 5% of the speed sustained growth, its development trend in the improvement of flame retardant performance is at the same time, pay more attention to environmental protection and ecological safety, in flame retardant PP, the proportion of halogen-free flame retardant has reached to 24%.
wood plastic
wood plastic produ
The enterprise development and production of lignocellulose packing
Located in the United States, Connecticut New Canaan's New Polymer Systems Inc. The company (NPS) is a kind of biological additives into commercial applications, the additive can reduce the cost of composite materials, but also helps to improve its performance. The company President Joachim Roesler is now in the Midwest for the products find suitable for production points.
NPS company developed a based on modified wood fibrin fibers new type filler, woodiness fiber itself is the lignite natural products. Different from other biological base padding, such as wood, grass, straw, rice, NPS company lignocellulose-to Neroplast modified brand sales-with high defending wet sex resistant and high processing temperature articles.
Roesler Columbus, Ohio, USA at the 2010 peak BBS on polymer Ohio said: "hydrophilic biological fibers can be through the other processing method into hydrophobicity, but so do cost is higher, may also damage some other characteristics."
This new product also helps to improve the thermoplastic physical properties, including stiffness, tensile strength and bending strength. Modified compound wooden fiber most parameters and wood powder packing is very close, are used in wood and plastic composite materials in the production of wood powder consumption of packing every year to 500000 tons.
NPS company's new packing can and polypropylene and polyethylene and polyamide mix together, the company believes that, through further research, the application can be extended to other plastic resin.
The goal is now a tray, including application of landscape, roof, drains, and parts of the car. Roesler said, this product is the only enough high temperature resistant, but with nylon mixture of biological and packing.
Based on the use of the basic material, the packing there are dark brown to black from the color options, carbon black is a good substitute.
In addition, the packing abrasive is quite low, and than common mineral filler like talc to light many.
Because of the low cost of lignocellulose, source is adequate, and renewable, so its packing both made price competitiveness, and can bring ecological benefits.
Roesler said, not only such, this kind of green technology has the potential to speed up the market for other biological plastic acceptance. Biological and packing can reduce the cost of biological plastic composite material, at the same time, keep the complete biological reproducibility. This kind of packing in soil on the regulator as performance has been proved that when and biodegradable resin bond effect when significantly.
Roesler said, NPS and in Germany, a sister company of the already in the U.S. and Europe for the products applied for patent, and will put into mass production in the end of 2010.
North American compound wood market and predictions
According to the U.S. a market analysis consulting company of BCC research report, 2012 north American Plastic wood composite materials and the Plastic wood (Plastic lumber, abbreviation for PL) total market close to 1.03 million t 2012, will further increase to 1.62 million t or so, with annual growth rate (AAGR) increasing at the rate of 9.5%.
Plastic wood is a replacement of materials used in wood products, there are many products, including plastic itself and contain glass fiber, inorganic packing, other reinforced materials materials and does not contain a mixture of resin reinforced material, also have some modification material called a "composite materials", "natural fiber reinforced" plastic is to use wood fiber and plant fiber material, in order to wood fiber packing/strengthening agent plastic a few nouns, the majority of people with "plastic wood composite (WPC), but in the business articles and some literature also present" plastic wood "is another word, so will cause some confusion.
Some large WPC product demand growth will be higher than the general growth, such as the most compelling stamped (decking) has been fully recognized and accepted by consumers, AAGR can reach 9.8%. The old plastic lumber market continues to maintain reasonable good market growth rate, the biggest in the architecture field applications, such as the guardrail, estimated that (2012) consumption has been more than 417000 t, 2012 years will increase for 635000 t. Car market (mainly is the inner decoration) is a natural fiber composite main application fields, the next five years will show a higher growth rate of the market.
PVC and PE (mainly HDPE) is the main WPC market two kind of resin, a large number of application recovery resin (mainly is HDPE) is the market the main driving force of growth, another advantage is using renewable natural fiber.
Use of long service life alternative wood materials, from industry at low cost, consumers can feel appearance all right, and doesn't require like wood to anticorrosive processing, advantage further improved, and lead to many factories and companies to enter the market, the products are expected to use the market higher growth rate of the favorable conditions. A large forest products company to enter the market for this industry WPC provide a lot of key raw material, not only with wood industry WPC industry competition, also with PC industry competition, the expected future 10 years is still WPC and PC mixed with wood and encroach on existing market.
