Cov khoom siv ua npuas ncauj PVC tau txais txiaj ntsig zoo los ntawm kev siv cov tshuaj stabilizers PVC. Cov tshuaj stabilizers no, cov tshuaj ntxiv, tau muab tso rau hauv PVC resin los txhim kho lub rooj ua npuas ncauj lub thermal stability, tiv taus huab cua, thiab tiv thaiv kev laus. Qhov no ua kom lub rooj ua npuas ncauj tswj tau qhov ruaj khov thiab kev ua tau zoo thoob plaws ntau yam ib puag ncig thiab qhov kub thiab txias. Cov kev siv tseem ceeb ntawm PVC stabilizers hauv cov khoom siv ua npuas ncauj suav nrog:
Kev Ruaj Ntseg Thermal Zoo Dua:Cov laug cam ua los ntawm PVC feem ntau raug rau qhov kub thiab txias sib txawv. Cov khoom ruaj khov tiv thaiv cov khoom puas tsuaj, ua rau cov laug cam ua npuas ntev dua thiab ua kom lawv cov qauv ruaj khov.
Kev Tiv Thaiv Huab Cua Zoo Dua:Cov tshuaj stabilizer PVC ua rau lub foam board muaj peev xwm tiv taus huab cua xws li UV hluav taws xob, oxidation, thiab kev ntxhov siab ntawm ib puag ncig. Qhov no txo cov yam sab nraud uas cuam tshuam rau qhov zoo ntawm lub foam board.
Kev Ua Haujlwm Tiv Thaiv Kev Laus:Cov khoom ruaj khov pab txhawb kev khaws cia cov khoom tiv thaiv kev laus ntawm cov khoom ua npuas ncauj, kom ntseeg tau tias lawv khaws lawv cov qauv kev ncaj ncees thiab kev ua haujlwm dhau sijhawm.
Kev Tswj Xyuas Cov Khoom Siv Lub Cev:Cov khoom ruaj khov ua lub luag haujlwm tseem ceeb hauv kev tswj cov yam ntxwv ntawm lub rooj ua npuas ncauj, suav nrog lub zog, kev ywj pheej, thiab kev tiv taus kev cuam tshuam. Qhov no ua kom lub rooj ua npuas ncauj ruaj khov thiab ua haujlwm tau zoo hauv ntau yam kev siv.
Hauv kev xaus lus, kev siv cov khoom siv PVC stabilizers yog qhov tseem ceeb hauv kev tsim cov khoom siv PVC ua npuas ncauj. Los ntawm kev muab cov kev txhim kho kev ua tau zoo tseem ceeb, cov khoom siv stabilizers no ua kom cov npuas ncauj ua haujlwm tau zoo heev hauv ntau qhov chaw thiab kev siv.
| Qauv | Khoom | Qhov tsos | Cov yam ntxwv |
| Ca-Zn | TP-780 | Hmoov | PVC daim ntawv nthuav dav |
| Ca-Zn | TP-782 | Hmoov | PVC nthuav dav daim ntawv, 782 zoo dua 780 |
| Ca-Zn | TP-783 | Hmoov | PVC daim ntawv nthuav dav |
| Ca-Zn | TP-2801 | Hmoov | Rooj ua npuas ncauj ruaj khov |
| Ca-Zn | TP-2808 | Hmoov | Rooj ua npuas ncauj ruaj khov, dawb |
| Ba-Zn | TP-81 | Hmoov | Cov khoom ua npuas dej PVC, tawv, calendering |
| Cov hlau lead | TP-05 | Cov nplais | PVC ua npuas ncauj boards |