Cov tshuaj stabilizer PVC ua lub luag haujlwm tseem ceeb hauv kev tsim cov PVC profiles. Cov tshuaj stabilizer no, uas yog cov tshuaj ntxiv, tau sib xyaw rau hauv PVC resin los txhim kho kev ruaj khov thermal, tiv taus huab cua, thiab tiv thaiv kev laus ntawm cov ntaub ntawv profiled. Qhov no ua kom ntseeg tau tias cov profiles tswj tau kev ruaj khov thiab kev ua tau zoo nyob rau hauv ntau yam ib puag ncig thiab qhov kub thiab txias. Cov ntawv thov tseem ceeb ntawm PVC stabilizers suav nrog:
Kev Ruaj Ntseg Thermal Zoo Dua:Cov ntaub ntawv PVC yuav raug kub heev thaum siv. Cov khoom ruaj khov tiv thaiv cov khoom lwj thiab puas tsuaj, yog li ua rau cov ntaub ntawv profiled siv tau ntev dua.
Kev Tiv Thaiv Huab Cua Zoo Dua:Cov stabilizers PVC tuaj yeem txhim kho huab cua tiv taus ntawm cov ntaub ntawv profiled, ua rau lawv tiv taus UV hluav taws xob, oxidation, thiab lwm yam kev cuam tshuam huab cua, txo qhov cuam tshuam ntawm cov yam sab nraud.
Kev Ua Haujlwm Tiv Thaiv Kev Laus:Cov stabilizers pab txhawb rau kev khaws cia cov kev ua haujlwm tiv thaiv kev laus ntawm cov ntaub ntawv profiled, ua kom muaj kev ruaj khov thiab lub zog dhau lub sijhawm siv ntev.
Kev Tswj Xyuas Cov Yam Ntxwv ntawm Lub Cev:Cov khoom ruaj khov pab tswj cov yam ntxwv ntawm cov ntaub ntawv profiled, suav nrog lub zog, kev ywj pheej, thiab kev tiv thaiv kev cuam tshuam. Qhov no ua kom ntseeg tau tias cov ntaub ntawv profiled tsis yooj yim deformation lossis poob kev ua tau zoo thaum siv.
Hauv kev xaus, PVC stabilizers ua lub luag haujlwm tseem ceeb hauv kev tsim cov PVC profiles. Los ntawm kev muab cov kev txhim kho kev ua tau zoo tseem ceeb, lawv ua kom cov profiles ua tau zoo heev thoob plaws ntau qhov chaw thiab daim ntawv thov.
| Qauv | Khoom | Qhov tsos | Cov yam ntxwv |
| Ca-Zn | TP-150 | Hmoov | Cov ntaub ntawv PVC, 150 zoo dua li 560 |
| Ca-Zn | TP-560 | Hmoov | Cov ntaub ntawv PVC |
| Cov hlau lead | TP-01 | Cov nplais | Cov ntaub ntawv PVC |