... SGS test 3.Food/medical/industry grade 4.Use:thermoform,vacuum form,blistering etc Our PVC rigid film adopts 100% ... etc in pharmaceutical, food, industrial field such as food trays, insert pack for biscuit/chocolate/beef, blister pack for capsule, tablets, ... , electronic products, stationery, cosmetic etc.3. Seed tray for agricultural seed breeding, advertisement board, clothes packing box, shirt ...