What is the difference between PE, PP and PC? Polyethylene is a kind of polymer which is polymerized by free radicals of vinyl monomers. Its English name is polyethylene, or PE for short. The synthetic raw material of PE comes from petroleum. Because of its abundant petroleum resources, its output ranks first. Polyethylene is a late industrialization, but the fastest-growing plastic variety. LDP
PC board Polycarbonate (PC), abbreviated as PC, is a kind of colorless and transparent qualitative thermoplastic material. Its name comes from its internal CO3 group. PP board: polypropylene (PP) board, (PP pure board, modified PP board, reinforced PP board, PP electrode) pure PP board: small density, easy to weld and process, superior chemical resistance, heat resistance and impact resistance,
Development status of PE sheet in China PE sheet is a kind of product with more use frequency at present. Its use efficiency is very high. The use efficiency is reflected by other forms, such as industrial application, etc. PE sheet is widely used in agricultural machinery, bulldozer, bulldozer and dumper row in Japan and Europe, because of the self-lubricating property of UHMWPE and the weight
Standard for polyethylene extruded PE sheet 1. Product classification PE sheet can be divided into two types according to the density: Low density plate: 0.92g/cm3 ~ 0.93g/cm3 High density plate: 0.96g/cm3 ~ 0.97g/cm3 2. Appearance The surface of the plate shall be smooth and flat without bubbles, cracks, obvious impurities and dents 3. Physical and mechanical properties Project unit index
The processing methods of PE wear-resistant plate mainly include cutting, bending, opening, welding, plug welding, surface processing and other processing methods. Next, the processing method of PE wear-resistant plate is introduced. The cutting of PE wear-resistant plate is because different shapes are needed for different purposes. It needs plasma cutting or carbon arc cutting or abrasive saw t
I think you are not familiar with acrylic. Let me introduce what acrylic is. Acrylic is a kind of plexiglass plate used for making light boxes, fish tanks, etc. Acrylic must be transparent and hard enough. In this way, no safety accidents will occur during use. Due to the particularity of acrylic materials, it is not good to stick with ordinary glue. So, what kind of glue should be used when using
Development space of PE sheet in the market: PE sheet has excellent resistance to large-scale life and industrial chemicals. The polymer is non hygroscopic and has good water vapor resistance, and can be used for packaging purposes. PE board has excellent resistance to large-scale life and industrial chemicals. For materials with large molecules, it is suggested that the melting temperature range
The English name of PE board is high density polyphylene, and the Chinese name is polyethylene board. PE sheet is a kind of thermoplastic resin with high crystallinity and non polarity. The appearance of HDPE is milky white and translucent to a certain extent. PE board has excellent resistance to most of the chemicals used in life and industry. Some kinds of chemicals can produce chemical corrosi
