"Plastic wood material", also known as "wood-plastic composite material", as the name suggests, can be understood as mainly based on plastic (polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC) and other recycled plastics). By adding wood fiber, rice husk, straw and other waste plant fibers into a new wood material, and then through extrusion, molding, injection molding and other plastic processing technology, the production of sheet or profile. Mainly used in building materials, furniture, logistics and packaging industries.
A hot-extruded sheet of plastic and wood powder mixed in a certain ratio is called an extruded wood-plastic composite sheet.
Due to the plastic water resistance and the texture of the wood, the wood is a good and durable outdoor building material (floor, fence, bench, garden or waterfront landscape); Wood components used in docks, docks, etc., can also be used to replace various kinds of packaging materials, trays, warehouse mats, etc., and are used in a wide variety of applications.
Plastic-wood composite materials are new environmentally-friendly building materials that have emerged in recent years and have just started in foreign countries. The raw materials used in wood-plastic products can be made from waste plastics, discarded wood, agricultural plants and other plant fibers, without any added harmful components.
Moreover, it can be recycled and reused, and it can be called a novel product in the true sense of environmental protection, energy conservation, and resource recycling. With the increasing emphasis on environmental resources, the circular economy development model with the recycling of waste materials and comprehensive utilization of resources has become the trend of world economic development. Vigorously developing resource recycling technologies will have far-reaching impact on national economic development and environmental sustainable development. The use of waste plastics and wood fibers to produce wood-plastic composite products is a good project to meet this requirement.
As the domestic market is still in its infancy, plastic wood products have not been widely promoted in the domestic market. Compared with the North American market, there is still a considerable room for growth in wood-plastic composites and finished products in the Chinese market. It is expected that the domestic market of plastic-wood composite materials will exceed one million tons in recent years, with an output value of more than 1 billion yuan. Wood-plastic composite product system.
Plastic wood flooring is bound to become the trend of the future. For consumers, plastic wood flooring is an energy-saving and environment-friendly product, which not only can control the emission of harmful substances, but also can protect the ground from moisture and moisture.