The main functions of the PE bag and technical indicators

the main functions of the PE bag and the technical index

PE is short for polyethylene, ethylene is the aggregation of a thermoplastic resin. In industry, including ethylene and small amounts of alpha olefin copolymer. Polyethylene odourless, non-toxic, feel like wax, has good low temperature resistance, The lowest temperature can reach - 70 - - 100℃) , chemical stability is good, most of the acid and alkali erosion can ( No acid) with characteristics of oxidation resistant Insoluble in common solvent, room temperature, small water imbibition, good electrical insulating performance; But polyethylene for environmental stress ( Chemical and mechanical effect) Is very sensitive, poor heat aging. The properties of polyethylene owing to the different varieties, mainly depends on the molecular structure and density. Using different production methods can get different density ( 0. 91-0. 96克/立方厘米) Of the product. Polyethylene generally available thermoplastic plastic molding methods ( See the plastic processing) Processing.

to be used to make films, containers, piping, monofilament, wire and cable, daily necessities, etc. , and can be used for high frequency TV, radar and other insulating materials.

PE is short for polyethylene, ethylene is the aggregation of a thermoplastic resin. In industry, including ethylene and small amounts of alpha olefin copolymer. Polyethylene odourless, non-toxic, feel like wax, has good low temperature resistance, The lowest temperature can reach - 70 - - 100℃) , chemical stability is good, most of the acid and alkali erosion can ( No acid) with characteristics of oxidation resistant Insoluble in common solvent, room temperature, small water imbibition, good electrical insulating performance; But polyethylene for environmental stress ( Chemical and mechanical effect) Is very sensitive, poor heat aging. The properties of polyethylene owing to the different varieties, mainly depends on the molecular structure and density. Using different production methods can get different density ( 0. 91-0. 96克/立方厘米) Of the product. Polyethylene generally available thermoplastic plastic molding methods ( See the plastic processing) Processing.

to be used to make films, containers, piping, monofilament, wire and cable, daily necessities, etc. , and can be used for high frequency TV, radar and other insulating materials.