HDPE pipe grade can be used in the production of pressure pipes, such as pressurized water pipes, fuel gas pipelines and other industrial pipes. It can also be used for making non-pressure pipes such as double-wall corrugated pipes, hollow-wall winding pipes, silicon-core pipes, agricultural irrigation pipes and aluminumplastics compound pipes. In addition, through reactive extrusion (silane cross-linking), it can be used for producing crosslinked polyethylene pipes (PEX) for supplying cold and hot water.HDPE injection-molding grade is used for making reusable containers, such as beer cases, beverage cases, food cases,vegetable cases and egg cases and can also be used for making plastic trays, goods containers, home appliances, daily goods use and thin-wall food containers. It can also be used in the production of industrial-use barrels, garbage bins and toys. Through the extrusion and compression molding process and injection molding, it can be used to produce the caps of purified water, mineral water, tea beverage and juice beverage bottlesHDPE film grade is widely used in the production of T-shirt bags,shopping bags, food bags, garbage bags, packaging bags,industrial lining and multilayer film. In recent years, the resin has been increasingly used in beverage and medicine packaging, hot filling packaging and fresh produce packaging. The resin can also be used in the production of anti-seepage film used in hydraulic engineering
