PE plastic - Polyethylene
Polyethylene is a lightweight and versatile synthetic plastic made by polymerising ethylene. It belongs to the important family of polyolefins and is probably the most widely used plastic in the world. PE polymers are semi crystalline thermoplastics characterised by high toughness and excellent chemical resistance. However, unlike other plastics, polyethylene plastic has lower mechanical strength and temperature resistance.
The molecular weight of the individual polyethylene types can vary greatly, which in turn directly affects the relative physical properties of the individual types. The most commonly used PE plastic types are high density polyethylene (HDPE) and high molecular weight polyethylene (UHMW). There are also several low-density types (LDPE).
Manufactured PE products and finished parts