LDPE (low density polyethylene ) is a thermoplastic made from the monomer ethylene. - Soft, flexible, lightweight plastic material. - Low temperature flexibility - Toughness and corrosion resistance - Easy to process and steal - Waterproof Applications: LDPE plastic bags, Light packaging materials: Six-pack rings, Waterproof â?? carton lining, plastic wraps, snap-on lids, wash bottles, corrosion protection layer for work surfaces, computer hardware covers and packaging.