... 1,Virgin & Recycled 2,Grade:Fiber, Film, Blow Molding ,Injection 3,Manufacturer & free sample 1, LDPE Description Low-density polyethylene (LDPE) is ... a thermoplastic made from petroleum. It was the first grade of polyethylene.2, Chemical ... constant≤2.35Volume resistivityΩ.m≥1X1014Dielectric strengthMV/m≥25 Low-density polyethylene Film grade