... density polyethylene 1,Virgin & Recycled 2,Grade:Fiber, Film, Blow Molding ,Injection 3,Manufacturer & free sample ... Grade Fiber ( Carpet, Textiles, Upholstery, etc.)Film ( shopping bags, casting film, multilayer film, etc.)Blow Molding ( Medical & Cosmetic container, ... strength change rate%±20Rupture elongation change rate%±20Hot drawing%≤80Keep permanent deformation after cooling%≤5Gel contents%≥ ...