Polyethylene (PE) is one of the most widely used types of plastic worldwide. Polyethylene, obtained by polymerization of ethylene monomers, is a thermoplastic polymer and is widely used in various industries. It is generally known for being low cost, durable, lightweight and water resistant. Polyethylene is classified according to its different densities.

Polyethylene finds a wide range of applications due to its high chemical resistance and recyclability.