Mehrschichtige flächen- oder schlauchförmige Nahrungsmittelhülle oder -folie

摘要

Multilayer flat or tubular food casing or film for food packaging comprises, from the outside in: a polyethylene terephthalate layer, an adhesion promoter layer, an ionomer layer, an adhesion promoter layer, and ethylene/vinyl alcohol copolymer layer, an adhesion promoter layer and a polyolefin layer.