EVASIN EVOH Resin/EVOH Granules/EVOH Ethylene Vinyl Alcohol Copolymer CAS:26221-27-5/EVOH Supplier

A plastic container or jar can be given more oxygen and gas barrier qualities by using the copolymer of ethylene and vinyl alcohol known as EVOH. Food packaging frequently includes barriers to keep air out and flavors in. Positively, when properly burned, EVOH waste does not yield poisonous or dangerous byproducts. Several EVOH grades meet FDA requirements for food, medical, and pharmaceutical packaging due to their low odor, good chemical resistance, and inertness. The most often utilized high-barrier material has traditionally been OH. The film type of this material includes the biaxial stretching type, aluminum evaporation type, adhesive coating type, etc. in addition to the non-stretching type.