What is PVC film popular science PVC plastic?

PVC film popular science Polyvinyl chloride plastic is made by the polymerization of vinyl chloride monomer and is one of the commonly used thermoplastics. Its trade name is abbreviated as 'Chlorine Plastic' and the English abbreviation is PVC. Pure polyvinyl chloride resin is a hard thermoplastic material, its decomposition temperature is very close to the plasticizing temperature, and its mechanical strength is poor.