pe stretch film, lldpe stretch film, pallet stretch film pre-stretch rate 150-500% 17mic/ 20mic/ 23mic * 50cm * 3 ~ 5Kg/ rol pe stretch film, lldpe stretch film, pallet stretch film pre-stretch rate 150-500 ... . the transparency is highE. Non-toxic, environmental protection, moisture-proof, waterproofing, dustproof, corrosion preventingF. Anti-puncture, anti-tearing performance PE Stretch Film