Factors affecting the performance of wood-plastic composites (WPC) in raw materials 1. Melt flow rate: To some extent, the melt flow rate reflects the larger relative molecular weight. The smaller the melt flow rate, the greater the relative molecular weight. The larger the relative molecular weight, the larger the billet has better melt strength, which can change the weight of the parison to s
1. PE plastic wood is currently the world's largest type of plastic wood. First, let's understand the raw materials of PE plastic wood products. The main raw materials are PE plastic, poplar powder, toner, anti-ultraviolet absorber, compatible Agent. 1. PE plastic: comprehensive comparison of cost and integrated HDPE is the best choice, and the plastic wood in the market basically uses recycled
Classification method of wood-plastic composite material Classification of wood-plastic composite materials by material carrier According to the different formula components of the wood-plastic composite material plastic carrier, it can be divided into HDPE, PVC, PP, ABS, PS and PLA type wood-plastic composite materials. Wood plastic materials are classified according to usage: 1. Conv
Application and classification of wood plastic products Wood-plastic, or wood-plastic composite, is a new type of composite material that has flourished in recent years. Rice hulls, straws and other waste plant fibers are mixed into a new wooden material, and then subjected to plastic processing processes such as extrusion, molding, injection molding, etc. to produce plates or profiles. Current
WPC wood-plastic flooring is very good. 1. Nailable, drillable, planable, sticky, smooth and delicate surface, without sanding and paint, its paint adhesion is good, and it can be painted according to personal preference. 2. The product abandons the natural defects of wood, such as cracks, warpage, color difference, etc., so it does not need regular maintenance. 3. The product has strong bendin
Features and applications of WPC Wood-plastic composite materials are mainly made of low-plant biomass fibers such as sawdust, wood chips, bamboo chips, rice husks, rice bran, peanut shells, cotton straws, etc., using the characteristics of polymer interface chemistry and plastic filling and modification. The proportion of plastic base material is a reversible recycling process that is processed
The so-called wood-plastic composite material is to inject liquid unsaturated olefin monomers or oligomers and prepolymers into the wood, and then use radiation irradiation or catalytic heating to make these unsaturated olefin monomers or oligomers The material and prepolymer are polymerized in the wood to form a composite material with the wood, which is called wood-polymer composite (Wood-po
Three aspects of analysis of the status quo and prospects of WPC composite materials (WPC ) Member of the National Engineering Material Standardization Working Group (SAC / SWG3) WPC Plastic Wood Material Expert With China's continuous emphasis on environmental protection and the continuous improvement of people's environmental awareness, in recent years, the continuous development of the envi
