In the packaging industry, polypropylene (PP) is a key raw material used to make various types of packaging materials.

The following are some common PP raw materials and their application scenarios:

Universal BOPP film:

This is a multi -layer of common bidirectional stretching polypropylene film, colorless, non -smell, tasteless, and non -toxic.
Has high -stretch strength, impact strength, rigidity, strong toughness and good transparency.
It is mainly used as an outer thin film. After reunion with polyethylene film, it is suitable for packaging of dry food.