Po is the abbreviation of polyolefins, usually referring to polymers of ethylene, propylene or higher olefins.

Alpha-olefins such as ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-octene, 4-methyl-1-pentene and certain cyclic olefins alone The general term for a type of thermoplastic resin obtained by polymerization or ***polymerization is olefin polymers.

Olefin polymer raw materials are abundant, cheap, easy to process and form, and have excellent overall properties. Therefore, they are a type of polymer material with the largest output and wide application.

Among the olefin polymers, polyethylene and polypropylene are the most important. The main varieties are polyethylene and some polymers based on ethylene, such as ethylene-vinyl acetate polymer, ethylene-acrylic acid or acrylate polymer, as well as polypropylene and some propylene* Polymer, poly-1-butene, poly-4-methyl-1-pentene, cyclic olefin polymer.

Extended information:

The production methods of polyolefin include high-pressure polymerization and low-pressure polymerization (including solution method, slurry method, bulk method, and gas phase method).

Polyolefin has the characteristics of low relative density, good chemical resistance, good water resistance, good mechanical strength, and electrical insulation. It can be used in films, pipes, plates, various molded products, wires and cables, etc.

It is widely used in agriculture, packaging, electronics, electrical, automobiles, machinery, daily necessities, etc.

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