The main components of pvc film are PVC and thermoplastic polyurethane resin.
PVC film is a kind of high-quality plastic composite material with smooth and bright surface, no cracks and bubbles, and even color. It has the characteristics of acid resistance, alkali resistance, heavy pressure resistance, tensile resistance, aging resistance and antistatic property. PVC was mixed with impact modifier and organotin stabilizer, plasticized and calendered into transparent sheets. It can be made into thin-walled transparent containers or used for vacuum blister packaging by thermoforming, and is an excellent packaging material and decorative material.
I hope the answer can help you.