... Tear resistant 4) Excellent tenacity Layers co-extruded high barrier cast film, nylon, EVOH and polyolefin ( ... PE, PP) using a multilayer co-extrusion casting equipment at one time processing, multi-layer co ... easy molding and other properties. Seven co-extruded high barrier is suitable for all ... Food packing(for long shelf life,lid film,paste tube) Medical 4,PA/EVOH/PE ...