Low-density polyethylene 1,Virgin & Recycled 2,Grade:Fiber, Film, Blow Molding ,Injection 3,Manufacturer & free ... a thermoplastic made from petroleum. It was the first grade of polyethylene.2, Chemical resistanceExcellent resistance (no attack) to ... 4 Grade Fiber ( Carpet, Textiles, Upholstery, etc.)Film ( shopping bags, casting film, multilayer film, etc.)Blow Molding ( Medical & Cosmetic container ...