Polyethylene: Is a thermoplastic polymer

Polyethylene is a thermoplastic polymer derived from the polymerization of ethylene monomers. It is also considered an addition polymer. It is characterized by a linear structure, consisting of repeating units with two hydrogen atoms attached to each carbon atom. Polyethylene Explore the world of polyethylene – its characteristics, types, production process, uses, and its environmental impact. Introduction to Polyethylene Polyethylene, often recognized as PE, is a renowned member of the extensive polymer family. Polyethylene is a member of the important family of polyolefin resins. It is the most widely used plastic in the world, being made into products ranging from clear food wrap and shopping bags to detergent bottles and fuel tanks. Polyethylene is odorless, non-toxic, and feels like wax. PE resins for molding and processing are waxy pellets obtained through extrusion and granulation, appearing milky white. The molecular weight ranges from 10,000 to 1,000,000. Ultra-high molecular weight polyethylene has a molecular weight exceeding 100,000. The higher the molecular weight, the better the physical and mechanical properties, approaching the requirements of engineering materials. However, the higher the molecular weight ...