Some of LLDPE's film markets, such as manufacturing bags, garbage bags, elastic packaging, industrial bushings, towel-type bushings and shopping bags, take advantage of the improved strength and toughness of this resin. Transparent film. The penetration resistance and the stiffness of LDPE films do not significantly affect the transparency of the films. Injection moulding and rolling moulding are the two largest moulding applications of LLDPE. The superior toughness and low temperature impact strength of this resin is theoretically suitable for waste bins, toys and refrigerators.