1. CPP protective film has high transparency and good flatness.

2. CPP protective film has good temperature resistance and is easy to deform. It has a certain scratch degree without losing flexibility. The softening point is about 140 degrees.

3. CPP protective film has good hand feel, shading, heat sealing and not easy to back stick.

4. CPP protective film has excellent moisture-proof and moisture-proof performance, and has certain oxygen resistance and oil resistance.

5. CPP protective film is non-toxic, tasteless, odorless and hygienic, with a density of 0.92g/cm3