Polyvinyl chloride, Turanci da aka kira PVC (Polyvinyl chloride), ne vinyl chloride monomer (VCM) a cikin peroxide, nitrogen dioxides da sauran triggers; Ko polymer da aka haɗa a ƙarƙashin haske da zafi ta hanyar amsawar polymerization mai kyauta. Monopolymer na vinyl chloride da copolymer na vinyl chloride suna kira resin na vinyl chloride.
PVC ne farin foda mara tsari, ƙananan ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin
Masana'antu samar da PVC kwayoyin nauyi gabaɗaya a cikin 50,000 ~ 110,000 kewayon, tare da babban multi-rarrabuwa, kwayoyin nauyi ya ƙaru tare da rage polymerization zafin jiki; Babu wani m narkewa point, 80 ~ 85 ℃ fara softening, 130 ℃ canza zuwa m elastic yanayi, 160 ~ 180 ℃ fara canza zuwa m kwarara yanayi; Akwai mafi kyawun kayan aiki, karfin tsayayya na 60MPa, karfin tasiri na 5 ~ 10kJ / m2; Yana da kyakkyawan aikin dielectric.
PVC ne mafi yawan filastik a duniya, kuma ana amfani da shi sosai. Akwai m aikace-aikace a cikin gini kayan, masana'antu kayayyakin, yau da kullun kayan aiki, bene fata, bene tubali, artificial fata, bututun, waya da kebul, marufi fim, kwalba, kumfa kayan, hatimi kayan, fiber da sauransu.