EVA

Ethylene vinyl acetate (EVA or E/VAC for short), also known as ethylene vinyl acetate, is a copolymer synthetic material made by the polymerization of ethylene and vinyl acetate. EVA is an important polymer material, and its industrial production usually adopts a high-pressure continuous bulk polymerization process, in which non-polar ethylene and highly polar vinyl acetate undergo polymerization reactions under high temperature and high pressure conditions. Thanks to its outstanding properties, EVA is processed into a variety of products, including but not limited to foamed materials, functional and packaging films, injection/blow molding products, adhesives, cable jackets, and photovoltaic films, etc.

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