... good stiffnessDry food,expanded food,medicine, cosmetic,milk powder and tea packagingBOPP/PET/LDPE or CPPLow temperature resistance ... /AL/LDPEMoisture proof,strong sealing strengthCoffee,glucose,egg powder and other powder packagingBOPP/KRAFT/CPPEasy to tear,good friction, ... or VMPETGood rigidity,hardness,anti-oilinessDry food,corn,powder packagingPET/LDPEAnti-oiliness,soft quality,great to preserve ...