... bag-broken 5.7-layer co-extrusion 2012 hot sell 7 layers EVOH packaging film for meat(alibaba China) Size120-1000mmWidthThickness30-320micTypical StructurePA ... production.Material such as LDPE,LLDPE,PVC,HDPE,CPP,BOPP ,BOPA,PVDC-FILM,PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable ...