Different Types of Polyethylene
· Different Types of Polyethylene. Polyethylene (abbreviated PE) or polythene is the world's most commonly used plastic. Polyethylenes are long polymers of ethylene subunits. They have a central chain, from which they can branch out. From the varing degree of branching, we get different types of polyethylenes. LowDensity Polyethylene (LDPE)