PE sheet is a non-polar thermoplastic resin with high crystallinity. The appearance of the original HDPE is milky white, and it is translucent to a certain extent in the thin section.
PE board has excellent resistance to most domestic and industrial chemicals. Certain types of chemicals cause chemical corrosion, such as corrosive oxidants (concentrated nitric acid), aromatic hydrocarbons (xylene), and halogenated hydrocarbons (carbon tetrachloride). The polymer is non-hygroscopic and has good water vapor resistance, making it suitable for packaging applications. HDPE has very good electrical properties, especially its high dielectric strength, which makes it suitable for wire and cable. Medium to high molecular weight grades have excellent impact resistance, even at room temperature and even at low temperatures of -40F. The unique characteristics of the various grades of HDPE are the proper combination of four basic variables: density, molecular weight, molecular weight distribution, and additives. Different catalysts are used to produce custom polymers with special properties. These variables combine to produce HDPE grades for different uses; achieving the best balance in performance. It has good chemical stability and can resist most acids, alkalis, organic solutions and hot water. Good electrical insulation.
PE board is short for polymer polyethylene board. The sheet is based on the ultra-high molecular weight polyethylene raw materials, and related modified materials are added according to the customer's needs, after mixing-calendaring-sintering-cooling-high-pressure setting-demolding-forming.
PE plastic board not only retains the high impact strength, low friction coefficient, excellent self-lubricating properties of ultra-high molecular weight polyethylene liners, but also can meet the different performance needs of customers. Such as flame retardant polymer polyethylene liner, the liner is difficult to ignite, and can be automatically extinguished within 3-10 seconds after being separated from the fire source. After testing by the flame retardant material laboratory, the product was identified as a green environmental protection material, which has a high value for promotion and use.
PE plastic board can be widely used in China's power, coal, steel, cement, coking and other industries to effectively prevent fires caused by coal spontaneous combustion and other factors. Such as abrasion-resistant polymer polyethylene board, such as high-temperature-resistant polymer polyethylene board, such as high-strength polymer polyethylene board.
PE plastic board is used as a lining board, which uses its low mechanical properties and is often used as a metal lining material. It combines the strength of metal with the wear resistance of U high molecular polyethylene board and the properties required by customers.