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Ethylene-Vinyl Acetate

Ethylene-vinyl acetate, also known as poly (ethylene-vinyl acetate) (PEVA), is the copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene. There are three different types of EVA copolymer, which differ in the vinyl acetate (VA) content and the way the materials are used. Eva Resin Ethylene as Rubber And Plastic,which is based on a low proportion of VA (approximately up to 4%) may be referred to as vinyl acetate modified polyethylene. It is a copolymer Boric Acid Flakes and is processed as a thermoplastics material – just like low density polyethylene. It has some of the properties of a low density polyethylene but increased gloss (useful for film), softness and flexibility

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Ethylene Vinyl Acetate Factory supplier EVA resin EVA material 18%28% EVA

Cas number 9003-20-7 Molecular formula [CH2CHCOOCH3] n Molecular weight Alias polyvinyl acetate POLY (VINYL ACETATE) Colorless viscous liquid or light yellow transparent glass-like particles, Pvc Resin odorless, tasteless, tough and plastic. The...
Ethylene-Vinyl Acetate:Photovoltaic module encapsulated with ethylene vinyl acetate (EVA) film

Foreword This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying...
Ethylene-Vinyl Acetate:Photovoltaic module encapsulated with ethylene vinyl acetate (EVA) film

Foreword This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying...
What is vinyl?

Usually, ethylene is a colorless, slightly odorous gas with a density of 1.256 g/L, which is slightly less dense than air, hardly soluble in water, and easily soluble in organic solvents such as carbon tetrachloride. Ethylene is present in certain...