... )PA/Tie/PE/Tie/PA/Tie/P Seven 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, ... puncture resistant, easy molding and other properties. Seven co-extruded high barrier is suitable for all kinds of ...