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Plastic wood composite flooring can be said to be very popular in the current market. As we all know, some ordinary woods are mainly composed of cellulose and lignin. Cellulose gives it a certain strength, and the combination of lignin and cellulose can make the wood tough.
Based on this principle, a research team mixed natural cellulose with lignin discarded as waste from paper mills to form granules, and then placed it in the cavity of an ordinary injection molding machine. Under the conditions of high temperature and high pressure, this plastic wood composite material composed of cellulose and lignin is tightly combined and processed into the required shape to form a new type of molded plastic wood composite product.
This kind of moldable plastic wood composite material has a wide range of uses, especially it can be used to make products that combine wood and metal parts. In the past, because plastic and metal expanded more than wood, cracking of wooden parts was prone to occur, and parts made of plastic wood composite materials could avoid cracking.
Plastic wood composite is a composite material composed of sawdust, wood chips, bamboo chips, rice husks, wheat straw, soybean hulls, peanut shells, bagasse, cotton straw and other low-value biomass fibers as the main materials, combined with plastics.
It has the advantages of plant fiber and plastic at the same time, and it has a wide range of applications, covering almost all log, plastic, plastic steel, aluminum alloy and other similar composite materials. It also solves the problem of recycling waste resources in the plastic and wood industries.