Blendinging things such as null poribiniruaruko - ru and ethylene - biniruaruko - rukoporima as a resistance guri - su melting extrusion Characteristic film

摘要

Blends of polyvinyl alcohol, and ethylene-vinyl alcohol copolymer containing a processing aid such as polyamide, polyurethane or polyoxazoline are melt extrudable into paper-like films having excellent oxygen barrier and grease resistance properties.