Polyethylene (PE) is a multipurpose and lightweight synthetic resin derived from the polymerization of ethylene. It is known for flexibility and resistance to chemicals and electric current, and is widely used as a plastic raw material worldwide.

PE resin is generally classified into several main types based on its density and molecular structure, including:

LDPE (Low-Density Polyethylene)
LLDPE (Linear Low-Density Polyethylene)
HDPE (High-Density Polyethylene)

PE Grades