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 manufacturingbuilding 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 productsmaterial industry in the next few years will be faced with high growth, market demand growing scale, thus to bring the huge market space.
