... resistant 4) Excellent tenacity Layers co-extruded high barrier cast film, nylon, EVOH and polyolefin (PE, PP) using a multilayer co-extrusion ... vacuum pack,ari pack,high transparency, puncture resistant, easy molding and other properties. Seven co-extruded high barrier is suitable for ... etc.) 3,PE/EVOH/PE: Food packing(for long shelf life,lid film,paste tube) Medical 4,PA/EVOH/PE: High barrier Food ...