Polyvinyl barasa wani abu ne na halitta tare da tsarin sinadarai na [C2H4O] n.kamannin sa fari flake ne, mai sheki ko foda mai ƙarfi da rashin ɗanɗano.Mai narkewa a cikin ruwa, dan kadan mai narkewa a dimethyl sulfoxide, wanda ba a iya narkewa a cikin man fetur, kerosene, man kayan lambu, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, da dai sauransu Polyvinyl barasa ne mai muhimmanci sinadaran albarkatun kasa, wanda. Ana amfani da shi don kera polyvinyl acetal, bututun mai jure bututu da vinyl, wakili na masana'anta, emulsifier, shafi takarda, m, manne, da sauransu.