Polyvinyl chloride, abbreviated as PVC, is a polymer formed by the polymerization of vinyl chloride monomer (VCM) in initiators such as peroxides, azo compounds, or under the action of light and heat according to the mechanism of free radical polymerization. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. PVC plastic pipe has good tensile and compressive strength, small fluid resistance, very smooth pipe wall, and small resistance to fluid; excellent corrosion resistance, chemical resistance, good water tightness, anti-bite, Not attacked by rodents.
