WPC is also called wood-plastic composites (WPC) is a polymer resin and wood fiber materials (wood chips, bamboo powder, rice husk, straw stems, etc.) by a certain percentage of mixing and adding special additives, The high temperature, extrusion, molding and other processes made of a certain shape of the composite material. Is a green, pollution-free, alternative wood, plastic materials, and 100% of the recycling of high-tech products. Known as the "new green composite materials."
Wood-plastic composites based on high-density polyethylene and wood fiber, determines its own plastic and wood with certain characteristics. 1) good processing performance Wood-plastic composite materials containing plastic and fiber, therefore, with the same processing properties of wood, can be sawed, nails, planing, the use of woodworking tools to complete, and grip nail force is better than other synthetic materials. Mechanical properties better than wood materials. Nail holding force is generally 3 times the wood is 5 times the particleboard. 2) good strength properties Wood-plastic composite material containing plastic, which has good elastic modulus. In addition, due to containing fiber and fully mixed with plastic, and thus has the equivalent of hardwood compression, bending and other physical and mechanical properties, and its durability is significantly better than ordinary wood materials. Surface hardness is high, generally 2 to 5 times the wood. 3) with water resistance, corrosion resistance, long service life Wood-plastic materials and their products and wood compared to strong acid-base, water, corrosion resistance, and does not breed bacteria, not easy to be moth-eaten, not long fungus. Long service life, up to 50 years.
4) excellent adjustable performance Through additives, plastics can occur polymerization, foaming, curing, modification and other changes, so as to change the density of wood-plastic materials, strength and other characteristics, but also anti-aging, anti-static, flame retardant and other special requirements. 5) with UV light stability, good coloring. 6) The biggest advantage is turning waste into treasure, and 100% recovery and reproduction. Can be decomposed, will not cause "white pollution", is the real green products. 7) The raw material source is extensive Production of wood-plastic composite plastic raw materials are mainly high-density polyethylene or polypropylene, wood fiber can be wood flour, rice bran or wood fiber, in addition to a small amount of additives and other processing aids. 8) can be made into any shape and size as needed.