... B.Better Clarity C.Higher Puncture Resistance&Heat Seal PA/PE Lidding Packing Film1.Application:Food such as meat,sausage,ham ... ,fish,poultry,cheese,deep frozen products Container(jar,tray,cup,bottle,etc.) 2.Structure:Co-extruded 5 layer and 7 layer ... 3.Material:PA/PE PA/CPP PA/EVOH/PA/PE PA/EVOH/PA/CPP 4.Certificate:SGS ...