... Low-density polyethylene 1,Virgin & Recycled 2,Grade:Fiber, Film, Blow Molding ,Injection 3,Manufacturer & free sample 1 ... outer layer), and often with of a layer of aluminum foil (thus becoming aseptic packaging). Parts of computer ... 4 Grade Fiber ( Carpet, Textiles, Upholstery, etc.)Film ( shopping bags, casting film, multilayer film, etc.)Blow Molding ( Medical & Cosmetic container, Lubricant ...