Description： Polyethylene (PE) is a kind of thermoplastic resin made by polymerization of ethylene. In industry, copolymers of ethylene with small amounts of alpha-olefins are also included. Polyethylene odorless, non-toxic, feel like wax, with excellent low temperature performance (minimum temperature up to -100 ~ -70 ° C), chemical stability, resistance to most acid-base erosion (intolerance with oxidation Nature of the acid). Insoluble in normal solvents at room temperature, water absorption, excellent electrical insulation.