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Qingdao Running Fountain Trading Co.,Ltd

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Introduction Of PE Bag Performance
Jun 19, 2017

Polyethylene odorless, non-toxic, feel like wax, with excellent low-temperature resistance (the minimum temperature can reach 200), good chemical stability, resistance to most of the acid and alkali erosion (not resistant to the oxidation of acid), at room temperature insoluble in the general solvents, water absorption is small, electrical insulation performance is excellent, but polyethylene for environmental stress (chemical and mechanical action) is very sensitive, poor thermal aging. The properties of polyethylene vary depending on the molecular structure and density. The products of different densities (0.91.96G CM3) can be produced by using different production methods. Polyethylene can be used in general thermoplastic plastic molding methods (see plastic processing) processing.