Production of plastic barrels of the main raw material is polyethylene (POLYETHYLENE,PE), referred to as PE, ethylene is the accumulation of polymer organic compounds. Polyethylene is the world's recognized best contact food materials, non-toxic, tasteless, odorless, in line with food packaging hygiene standards. Polyethylene film, light and transparent, with moisture-proof, antioxidant, acid, alkali, gas tightness general, excellent thermal sealing performance, known as the "Plastic Flower" laudatory name, plastic packaging printing is the most important material.
High-density polyethylene, referred to as HDPE. The density is 0.941~0.965g/cubic centimeter. With low pressure polymerization, it is also called low pressure polyethylene. is milky white. Can be processed by blow molding and T-die extrusion process. Heat-resistant cooking, cold resistant to freezing, moisture-proof, gas-proof, isolation performance, and not easy to damage, strength of LDPE twice times.