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