LLDPE has penetrated into most of the traditional polyethylene market, including film, molding, pipe and wire and cable. The impermeable film is a newly developed LLDPE film market, a large, sheet extrusion, used as a landfill and waste pool liner to prevent leakage or contamination of the surrounding area. LLDPE film markets, such as the production of bags, garbage bags, flexible packaging, industrial bushings, bushing towel and shopping bags