... sheetFeature1) Great to prevent leakage, excellent moisture barrier.2) High temperature resistance, strong overall sense3) Easy to tear open, top ... /VMET CPPFor moisture proof, puff, powder, dried food,with AL or metalized inside for vivid effect.PET/VMET CPPBOPP ... or CPPFor vacuum,frozen,liquid productPET/LDPE or CPPPET/PA/LDPE or CPPPA/RCPPFor the high temperature steamable or boilable foodPET/ ...