... and Flavor preservation,Vivid printing effect, suitable for VFFS, HFFS packing machine. ensures food hygience and environment protection3. Materials: OPP/VMCPP, OPP ... /VMPET/PE, OPP/AL/PE etc4. Application: packing solid granulates, powder, candy, biscuits, puffed food, snacks 5. Customization ...