... Laminated instructure introduction StructureFeatureApplicationBOPP/CPP or LDPEMoisture proof,good heat seal, good air barrier ... juice,beverage and drink packagingBOPP/AL/LDPEMoisture proof,strong sealing strengthCoffee,glucose,egg powder ... bag, plastic bag,powder bag,tea bag,snack packaging,zipper bag,spout pouch,stand up pouch,plastic film,paper box,paper bag,vacuum bag,candy bag,food bag,biscuit bag ...