PP (Co-Polymer)

Polypropylene copolymer (PPC) is a bit softer than homopolymer but has better impact strength, is also tougher and more durable. Copolymer polypropylene tends to have better stress crack resistance and low temperature toughness than homopolymer at the expense of quite small reductions in other properties.

A large number of end use applications for PP are possible by tailoring grades with specific molecular properties and additives during its manufacture.