Eva Vinyl Acetate

Eva is used in several applications thanks to the varied properties it possesses.

Eva vinyl acetate.

Ethylene vinyl acetate eva also known as poly ethylene vinyl acetate peva is the copolymer of ethylene and vinyl acetate. Eva shows good barrier and stretch properties. It shows good chemical resistance. Ethylene vinyl acetate eva properties durability quality eva film is known for its excellent durability also in difficult weather circumstances such as high temperature and high humidity.

It s an extremely elastic material that can be processed like other thermoplastics. Ethylene vinyl acetate is a flexible and transparent thermoplastic. Eva is the copolymer of ethylene and vinyl acetate. Explore ethylene vinyl acetate properties in the table below for an easy selection.

Vinyl acetate increases gas permeability impact strength crystallinity coefficient of friction and optical qualities. The weight percent of vinyl acetate usually varies from 10 to 40 with the remainder being ethylene. Ethylene vinyl acetate offers good low temperature flexibility. Eva properties vary depending on the comonomers contents.

Bonding under the right circumstances eva film will have excellent adhesive bonding to solar glass not standard glass solar glass has a rough surface. The main advantages of eva is that it has good toughness flexibility clarity and gloss the ability to withstand low temperatures and good tear resistance. Ethylene vinyl acetate eva is a copolymer that is manufactured from ethylene and vinyl acetate monomer vam. There are three different types of eva copolymer which differ in the vinyl acetate va content and the way the materials are used.