Polyvinyl chloride (PVC), izwi cyane nka PVC, ni polymer itandukanye ikoreshwa mu nganda zitandukanye. Ikorwa na polymerizing vinyl chloride monomer (VCM) ikoresheje uburyo bwa polymerisiyonike yubusa hifashishijwe peroxide, ibice bya azo cyangwa abandi batangiza, hamwe numucyo nubushyuhe. PVC ikubiyemo vinyl chloride homopolymers na vinyl chloride copolymers, hamwe hamwe bita vinyl chloride resin. Hamwe nimiterere yihariye kandi ihuza n'imiterere, PVC yahindutse ibikoresho byo guhitamo kubisabwa byinshi.