... 2)FDA, SGS approved,packaging film Item:Roll film for packing foods 1) Laminated structure, ... We will need to need to know your roll width, core size and the specific material ... seal, good air barrier and transparencyDry food,expanded food,biscuit,cookies and bread packagingBOPP/VMPET or ... light barrier, anti-puncture, good stiffnessDry food, expanded food, medicine, cosmetic, milk powder and tea ...