What is the difference between bopp and cpp film?

Answer 1

CPP film is a plastic extrusion made of polypropylene. BOPP films are bi-directional polypropylene. CPP film is high gloss, has good transparency, is heat resistant, and water resistant.

Answer 2

BOPP (Biaxially Oriented Polypropylene) film is a type of polypropylene film that is stretched in both machine and transverse directions, resulting in higher strength and clarity compared to CPP (Cast Polypropylene) film, which is produced by a different manufacturing process resulting in a higher heat resistance but lower tensile strength compared to BOPP film. BOPP film is commonly used for packaging food products, while CPP film is often used for packaging items that require better heat resistance.