my country’s polyvinyl chloride (PVC) production capacity maintains steady growth and is widely used in

Polyvinyl chloride (PVC) refers to the vinyl chloride homopolymer produced by the polymerization reaction of vinyl chloride monomer under the action of initiator or light or heat. Polyvinyl chloride is synthesized with ABS, polypropylene (PP), polyethylene (PE), and polystyrene (PS) into five general-purpose resins. PVC has the advantages of corrosion resistance, high temperature resistance, flame…