... 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-extruded cast technology product with high barrier ... ,PE/EVOH/PE: Food packing(for long shelf life,lid film,paste tube) Medical 4,PA/EVOH/PE: High barrier Food ...