PVC yog ib zaug lub ntiaj teb loj tshaj plaws-lub hom phiaj yas hauv kev tsim khoom thiab siv dav. Nws yog dav siv hauv cov khoom siv hauv tsev, cov khoom lag luam, cov khoom siv niaj hnub, cov tawv hauv pem teb, cov vuas hauv pem teb, tawv tawv, cov kav dej, cov xov hlau thiab cov cables, ntim cov yeeb yaj kiab, lub raj mis, cov ntaub ntawv foaming, foob ...
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