... .Better Clarity C.Higher Puncture Resistance&Heat Seal Tray Sealing Film1.Application:Food such as meat,sausage, ... ,fish,poultry,cheese,deep frozen products Container(jar,tray,cup,bottle,etc.) 2.Structure:Co-extruded 5 ... PA/EVOH/PA/PE PA/EVOH/PA/CPP 4.Certificate:SGS showing our good is complied with ... resistance 2)good heat sealability 3)high transparent 4)suitable for deep freezing down to -40°C ...