Status Quo and Development Trend of Chinese WPC

WPC (WPC) is the use of wood fibers or plant fibers in various forms as a reinforcing material or filler, so that after pretreatment with a thermoplastic resin (PP, PE, PVC, etc.), or other composite materials made of A new environmentally friendly composite materials. Dual characteristics of WPC materials and products both wood and plastic, wood texture, and can be manufactured in different colors according to needs, with timber does not have many features: high mechanical properties, light, moisture, acid and alkali and easy cleaning etc., but also to overcome the woody material with high water absorption, easy to crack deformation, the shortcomings mildew susceptible insects. pvc pipes manufacturing machines

Market situation in the dual encourage and promote the potential benefits of the national business cycle demand of national economic policy; wood heat gradually. According to incomplete statistics, in 2006, directly or indirectly engaged in domestic wood development, production and supporting more than 150 enterprises and institutions. Wood companies concentrated in the Pearl River Delta and Yangtze River Delta region, far more than the eastern Midwest. Eastern technological level of individual enterprises more leading enterprises in the South is an absolute advantage in the number of products and market. Tens of thousands of existing employees, annual sales of wood products nearly 100,000 tons, the annual output of about 1.2 billion yuan. Test samples representative of the industry's major technology companies have reached or exceeded the international advanced level. Since the wood material in line with China; to build a resource-saving and environment-friendly society; industrial policies for sustainable development, appeared to have been developing rapidly. Now it has penetrated into the building, transportation, furniture and packaging areas, radiating and influence is expanding year by year. China's dwindling natural wood resources, market demand for wood products has increased drastically. build cheap fence

The huge market demand and technological breakthroughs will inevitably continue to broaden the market for wood materials. Demand from the market point of view, wood is most likely to begin to expand the scale of building materials, outdoor facilities, logistics, transport facilities, household goods and other fields. Problems China's WPC product types single, low value-added to the tray, matting boards and other affordable products. Compared with the US, Europe and Japan, China research in WPC there is a big gap, but this gap is caused by various factors such as the great difference in raw materials, equipment, processing technology, etc. caused by the combined effects ??? Raw materials currently used in the manufacture of WPC matrix resin, mainly for PE, PVC, PP, PS, etc., because the high cost of new materials, the general waste, recycled plastic instead. China recycled plastics lack of strict sorting, testing methods, could easily lead to the selected plastic waste mixed with small amounts of other varieties of plastic waste, it can not be subdivided. Waste wood materials in a single timber or may not, lead to waste due to complex composition difficult to guarantee quality. paito furniture made from composite material