Development Of Plastic Wood Materials

Wood-plastic materials are modified thermoplastic materials filled with wood or vegetable fibers, which combine the advantages of wood and plastic cost and performance. They are extruded or pressed into profiles, plates or other products to replace wood and plastic. In order to enable customers to better understand the wood-plastic materials, the following talks about the development of plastic-wood materials: Plastic-wood materials have been in existence for more than 80 years, but they have not been industrialized, and they have been used for low-value sound-absorbing products for about 15 years. . Due to the strengthening of environmental concepts, the US construction industry is looking for alternative materials like wood (no corrosion, no warping, easy maintenance, similar appearance to wood), while paper and wood processing plants in Korea and Japan are looking for sawn wood powder and waste. The application of sawdust, etc., has promoted and accelerated the research and application development of plastic wood materials. The processing of wood-filled compounds into structural and structural profiles is one of the most active areas in the extrusion industry, and new application developments are emerging. Many countries have invested in accelerating the pace of development and application, especially the production of profiles, which is known as a “hot” market. Industrial consultants believe that the driving force for the development of plastic wood materials comes from the rational use of the limited resources of the earth, reducing the amount of raw wood, protecting forests, recycling and recycling old wood powder and plastics.