Products Description PP plastic generally refers to polypropylen e; Polypropylen e is a polymer formed by the addition reaction of propylen e. It is a white waxy material with a transparent and lightweight appearance. PP is a colorless, odorless, non-toxic, and semi transparent solid substance. Polypropylen e (PP) is a high-performance thermoplastic synthetic resin, which is a colorless and translucent thermoplastic lightweight universal plastic. PP is flammable with a melting point of 165C and softens at around 155 ° C. It can be used at temperatures ranging from -30 to 140 ° C and below 80 ° C. It is resistant to corrosion by acids, alkalis, salt solutions, and various organic solvents and can decompose under high temperatures and oxidation. PP has chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties, and good high wear resistance processing performance; In addition, polypropylen e has good grafting and composite functions.
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