Low-density polyethylene 1,Virgin & Recycled 2,Grade:Fiber, Film, Blow Molding ,Injection 3,Manufacturer & free sample ... a thermoplastic made from petroleum. It was the first grade of polyethylene.2, Chemical resistanceExcellent resistance (no attack) to dilute and ... cards, and optical disc drives Playground slides Plastic wraps 4 Grade Fiber ( Carpet, Textiles, Upholstery, etc.)Film ( shopping bags, ...