Cov roj taum pauv epoxidized yog ib qho khoom siv ua kom cov yas PVC zoo rau ib puag ncig. Nws siv tau rau txhua yam khoom polyvinyl chloride. Xws li ntau yam khoom ntim khoom noj, khoom kho mob, ntau yam yeeb yaj kiab, ntawv, yeeb nkab, cov foob tub yees, tawv cuav, tawv hauv pem teb, ntawv phab ntsa yas, xov hlau thiab cov xov hlau thiab lwm yam khoom yas niaj hnub, thiab lwm yam, thiab kuj siv tau rau hauv cov kua tshwj xeeb, xim, txheej, roj hmab hluavtaws thiab cov kua sib xyaw ua ke, thiab lwm yam. Peb tsav tsheb mus rau peb lub Hoobkas los tshuaj xyuas cov khoom thiab saib xyuas tag nrho cov txheej txheem thauj khoom. Cov neeg siv khoom txaus siab heev rau cov duab ntawm qhov chaw w
