PVC tawv, lub npe tag nrho ntawm polyvinyl chloride hluavtaws tawv, yog cov khoom siv los ntawm cov ntaub coated nrog polyvinyl chloride (PVC) resin, plasticizers, stabilizers thiab lwm yam tshuaj ntxiv. Qee lub sij hawm nws kuj tseem npog nrog ib txheej ntawm PVC zaj duab xis. Ua raws li cov txheej txheem tshwj xeeb.
Qhov zoo ntawm PVC tawv muaj xws li lub zog ntau dua, tus nqi qis, cov nyhuv zoo nkauj, kev ua tau zoo ntawm cov dej tsis zoo thiab kev siv siab. Txawm li cas los xij, nws feem ntau tsis tuaj yeem ua tiav cov txiaj ntsig ntawm cov tawv tiag tiag ntawm kev xav thiab elasticity, thiab nws yooj yim rau hnub nyoog thiab tawv tom qab siv mus ntev.
PVC tawv yog dav siv nyob rau hauv ntau yam teb, xws li ua lub hnab, lub rooj zaum npog, hauv ob sab phlu, thiab lwm yam., thiab tseem yog feem ntau siv nyob rau hauv cov mos mos thiab tawv hnab nyob rau hauv cov hniav zoo nkauj teb.