WPC is a plant fiber (sawdust, wood chips, bamboo shavings, straw, wheat straw, bran, peanut shells, bagasse, coconut shells, etc.) based raw materials, after pretreatment with the resin (PVC, PP, PE) composite made of a new type of environmentally friendly materials. WPC English abbreviation WPC.wooden fencing panels dublin
2006 annual production of more than 28.01 million tons of plastic products. Ranks second in the world, around the waste produced 13.84 million tons of plastic each year. Domestic agricultural production in thousands of tons of vegetable fiber, wood bit more than 1 million tons, other natural fibers have 500-1000 tons, for the development of wood-plastic composite material provides a rich raw material base.recycled plastic wood canada
Development of architectural template is an important tool for building templates construction of concrete structures. In-situ concrete structural engineering, formwork usually accounts for 20% to 30% of the project cost of concrete structures, accounting for 30% to 40% engineering labor costs, accounting for about 50% duration. Between the template technology affect the quality, cost and efficiency of construction, so it is to promote the advancement of building technology is an important content.plastic timber from sawdust using recycled plastic
The early 1970s, China's main building structure to masonry structure, construction wood template-based template. The early 1980s, a variety of new structural systems emerging, in-situ concrete structures soared. In a "steel and wood" policy, driven by our successful development of advanced construction technology combined steel formwork, the reform of the construction process template, save a lot of wood, steel template application surface had reached more than 75%, steel formwork production plant had reached more than 1,000, steel formwork rental companies had reached more than 13,000, the annual savings of about 15 million cubic meters of wood substitute.
Since the 1990s, China's structural system, there has been great progress in building high-rise buildings, high-rise buildings and large public buildings, a lot of construction, large-scale infrastructure construction, urban transport and highways, railways and other rapid development of templates, scaffolding construction technique proposed new requirements. Our introduction of foreign advanced formwork system, but also developed a variety of new templates and scaffolding.Shanghai Seven Trust Company,Wood Plastic Composite
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