Why is there the phenomenon of broken material in the production of PE plastic bags? PE = polyethylene in PE plastic bag. Polyethylene is a polymer organic compound with simple layout. In this world, the polymer composite material with broad technology is polymerized from ethylene. According to the difference of density, it can distribute high-density polyethylene, medium density polyethylene and low-density polyethylene.

　　Low density polyethylene (LDPE) is soft and often used for high-pressure polymerization.

　　High density polyethylene material has the characteristics of certain rigidity, high hardness and machine strength. It is mostly used for low-pressure polymerization.

　　HDPE can be used as containers, pipes and high-frequency electrical insulators.

　　Production conditions and requirements of various PE plastic bags:

　　The production of ordinary PE plastic bags is realized without the requirements of the manufacturer, which is suitable for the use without special requirements;

　　The production of PE plastic bags used in the hospital is realized when the dust-free grade test requirements are passed. The raw materials, production workshop and packaging workshop accept and cut off the production mode, which ensures the high quality, simplicity and cleanliness requirements of PE plastic bags used in the hospital;

　　The production situation and raw material quality of dust-free PE plastic bags simply affect the cleanliness requirements of plastic bags. The production of dust-free plastic bags requires clean production in a fully closed clean room to ensure that the plastic bags are free from contamination;

　　The silicon free PE plastic bag shall be cut in a dust-free condition to ensure that the surface of the plastic bag is free from contamination. The cleaning requirements of the plastic bag shall be ensured:

　　The production of sterile PE bags is realized in class 100. The materials of sterile plastic bags and the production workshop need to be separated and operated in the production process to avoid external contamination of sterile plastic bags in the production process. The aseptic plastic bag cutting workshop accepts high-intensity ultraviolet rays to ensure the aseptic quality of plastic bags.

　　Article source: Kaiping PE film   http://www.weifengsuliao.com