... different mixture of raw materials:1) PET(NY)/ AL / CPP: packages that can be steamed or cooked for 30 minutes under ... products of medical, chemical and foodstuff industries2) BOPP / AL / PE: packages for medicine, pickled vegetables, tea, Chinese wolfberries, oil-fried foods ... meats, candies, mild powder and iced foods3) BOPP / PETAL / PE: packages for light-sensitive foods and shampoo 4) BOPP / CPPAL ...