Is Ethylene Vinyl Acetate Biodegradable

Are not biodegradable by pcl degrading microorganisms.

Is ethylene vinyl acetate biodegradable.

Biodegradable ethylene vinyl acetate eva plastic is the copolymer of ethylene and vinyl acetate polymers. Although the synthetic polymer is a useful material for the athletic shoe industry it has become an environmental concern because of its poor biodegradability. Eva is flexible has good clarity and is resistant to ultraviolet radiation. The food and drug administration fda has stated that ethylene vinyl acetate is safe when used in food production packaging or transportation and it s not an especially dangerous material.

Eva is a polyolefin copolymer of ethylene and vinyl acetate that provides durability and flexibility making it the most commonly used material found in athletic shoe midsoles. There are three different types of eva copolymer which differ in the vinyl acetate va content and the way the materials are used. Ethylene vinyl acetate is a type of plastic a polymer with a wide variety of uses both residential and industrial. 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.

The properties are largely dependent on the molecular weight and the vinyl acetate content.