WPC material in the vast majority of cases, be able to replace the use of wood our forest resource poor, instead of wood to the WPC, broad market prospects, coupled with manufacturing a wide range of sources of raw materials of WPC materials, in line with the scientific concept of development resources recycling use of waste material production WPC variable waste into treasure, with its far-reaching historical significance and economic value. about outdoor composite panels
Characteristics of WPC materials
Materials, low water absorption, is not easy to deformation and cracking; not easily be destroyed by insects and mildew; mechanical properties, light weight, moisture-proof, acid and alkali, non-perishable, easy to clean; machinability, can be sawed, planed, nailed easy to clean; up to 92% of raw materials to the use of waste resources, the wide main source of raw materials, and can 100 percent recycled, in line with the sustainable development of China's industrial policy.Sources of raw materials of manufacturing WPC
Production WPC's main raw material can be used more than 92% of waste plastic and agricultural scraps (rice bran, wheat straw, sawdust, bamboo powder plant cellulose), to solve the waste plastics cause environmental pollution and agricultural straw incineration caused by atmospheric pollution.Sources of plant cellulose the domestic agriculture including rice bran, straw and other fibers, the annual production in thousands of tons, wood flour should have more than one million tons, 500-10000000 tons of other natural fibers. The value of these resources in the tens of billions, they are one of the valuable resources of China. advantages wood plastic composite prodcuts
According to statistics, China's major cities account for 3-5% of the total waste of waste plastic, waste plastics generated by China's urban population of 100 million tons each year. This figure continues to increase, from the overall development of plastic scrap polyolefin raw materials used in the production of WPC is its rich.
More than 10,000 enterprises engaged in plastics recycling; the annual recovery process more than 1,000 tons of waste plastic; In 2008, generated about 11 million tons of plastic waste, imported about 707 million tons of waste plastic. advantages wood plastic composite panels
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