PVC lub rooj tsavxwm yog PVC li raw khoom ua los ntawm tus ntoo khaub lig-section rau cov honeycomb mesh qauv ntawm lub phaj. Yog lub tshuab nqus tsev yas, siv rau txhua yam khoom siv ntim npog ntim, nws tseem hu ua cov khoom siv zaj duab xis, nrog zaj duab xis, siv los tsim cov ntaub ntawv, ntim, tshuaj thiab lwm yam lag luam. Uas suav rau feem ntau cov kev faib tuam tsev cov ntaub ntawv kev lag luam, 60%, raws li los ntawm lub lag luam kev lag luam, muaj ntau lwm me me-scale daim ntawv thov ntawm lub lag luam. Raws li cov neeg kawm ntawv ntawm mos mos thiab nyuaj yuav tau muab faib mus rau hauv mos PVC thiab nyuaj PVC . Raws li cov ntau lawm txheej txheem yuav tsum tau muab faib mus rau hauv PVC ua kiav txhab ua npuas ncauj board thiab PVC free ua npuas ncauj board.
Pvc phaj polyvinyl chloride (PVC) yas yog yas chloride monomer los ntawm dawb radical polymerization ntawm lub polymer, lub npe lub npe polyviny chloride, xa mus rau PVC. PVC yuav tau muab faib mus rau hauv mos PVC thiab nyuaj PVC. Uas tau txheeb xyuas txog 2/3 ntawm lub PVC PVC nyuaj, cov PVC muag rau 1/3
Kev siv tshuaj pleev PVC yog feem ntau siv rau cov flooring, ceilings thiab tawv tawv, tab sis vim mos PVC muaj softener, yooj yim ua nkig, yooj yim kom txuag tau, yog li ntawd nws siv tau tas. PVC tsis muaj softener, zoo flexibility, yooj yim rau cov duab, tsis txhav, tsis muaj tshuaj lom thiab tsis muaj paug, tsis pub ntev ntev, ces nws muaj kev loj hlob zoo thiab daim ntawv thov.
PVC ua npuas ncauj nrog kev tiv thaiv kev ruaj ntseg, tsis muaj dej, tsis tuaj yeem siv tau, tuaj yeem pom, npaj, yooj yim rau thermoforming, kub dabtsi yog khoov thiab lwm yam ntxwv, nws yog dav siv nyob rau hauv rooj tog, txee, Yugui, Box core, sab hauv tsev thiab Kho vaj tse, khib nyiab, khoos phis tawj, khoos phis tawj, khoom siv hluav taws xob thiab lwm yam lag luam.
PVC nyuaj yas phaj nrog zoo heev xeb kuj, rwb thaiv tsev, thiab ib tug kawm ntawv ntawm cov neeg kho tshuab zog; Tom qab ob txoj kev ua tau los ntawm sulfuric acid (hydrochloric acid) tank (chim); Tshuaj nrog khoob khoob ncej, Taub dej quav dej; Cov khoom siv ntawm cov qauv, cov tais diav, cov kav dej, khoom siv, thiab lwm yam khoom tshwj xeeb zoo li, cov thawv. Nws yog ib qho kev xaiv zoo tshaj plaws rau tshuaj, tsim cov khoom, kho kom zoo nkauj thiab lwm yam lag luam.