Ethylene Vinyl Acetate Foam Sheet

Foam injection molding means that the hot liquid foam mixture of ethylene vinyl and acetate is sprayed into a mold.

Ethylene vinyl acetate foam sheet.

Depending on the mixture and the way of manufacturing eva can be made a number of shapes and molds. The variation amount of foaming additives and catalysts in the molding. Ethylene vinyl acetate eva 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. Eva foam is primarily used in industrial and commercial applications.

In one sheet of eva foam the weight percentage of vinyl acetate usually ranges from 10 to 40. Eva mats will have a glossy appearance and are resistant to uv radiation and cracking. Eva foam is an elastomeric polymer that produces materials which are rubber like in softness and flexibility. Impact and vibration absorption.

The material has good low temperature toughness stress crack resistance hot and resistance to uv radiation. Eva foam is closed cell foam made from ethylene vinyl acetate eva and blended copolymers. Custom manufacturer of injection molded ethylene vinyl acetate eva foam. Several different types of eva are created where the vinyl acetate amount ranges from between 5 percent to 50 percent.

Used for bath or wheelchair seats covers knee pads headset or electronic cassette protectors swim boards fins shoes sandal soles toys and tricycle wheels. The result is a smooth fine cell sheet that is suitable for use in a wide variety of situations. Ethylene vinyl acetate or eva material is an elasticized closed cell foam with rubber like softness and flexibility. It has a high level of chemical cross linking.

Catalog including eva 2 and 3 lb. Polyethylene material is another important element for eva foaming production. In stock and custom made eva foam sheets continuous rolls flat buns and foam tapes with or without adhesive. Products can include foam sheets expanded foam rubber mats sports equipment children s toys and more.

It is a suitable substitute for natural rubber vinyl neoprene polyurethane and pvc foams wood composites felts fiberglass and mineral wool. While the eva foam does not contain any rubber is is commonly referred to as expanded rubber or foam rubber. Browse ethylene vinyl acetate eva in the all foam products co inc. Features include flexible self skinning reticulated and resistant to water uv heat abrasion shock and fire.

Eva foam is the acronym for the closed cell ethylene vinyl acetate copolymer foam used as an effective substitute for a variety of materials used in production. Benefits of eva foam include. Eva foam is also waterproof. Eva ethylene vinyl acetate foam is made from blended copolymers of ethylene and vinyl acetate.