Polyvinyl chloride (PVC), inowanzo zivikanwa sePVC, i polymer inoshanda zvakasiyana-siyana inoshandiswa mumaindasitiri akasiyana siyana. Iyo inogadzirwa ne polymerizing vinyl chloride monomer (VCM) kuburikidza nemahara-radical polymerization maitiro nerubatsiro rweperoxides, azo komisheni kana zvimwe zvinotangisa, pamwe nechiedza uye kupisa. PVC inosanganisira vinyl chloride homopolymers uye vinyl chloride copolymers, pamwe chete inonzi vinyl chloride resins. Nezvayo zvakatanhamara zvivakwa uye kuchinjika, PVC yave chinhu chesarudzo kune akawanda maapplication.