PVC stabilizers ua lub luag haujlwm tseem ceeb hauv kev tsim cov PVC profiles. Cov stabilizers, uas yog cov tshuaj additives, tau muab sib xyaw rau hauv PVC resin los txhim kho cov thermal stability, huab cua tsis kam, thiab muaj peev xwm tiv thaiv kev laus ntawm cov ntaub ntawv profiled. Qhov no ua kom ntseeg tau tias cov profiles muaj kev ruaj ntseg thiab kev ua haujlwm nyob rau hauv ntau yam ib puag ncig thiab kub. Cov kev siv tseem ceeb ntawm PVC stabilizers suav nrog:
Txhim kho Thermal Stability:PVC profiles yuav raug kub siab thaum siv. Stabilizers tiv thaiv cov khoom decomposition thiab degradation, yog li ncua lub neej ntawm cov ntaub ntawv profiled.
Txhim kho huab cua tiv thaiv:PVC stabilizers tuaj yeem txhim kho huab cua tsis kam ntawm cov ntaub ntawv profiled, ua rau lawv tiv taus UV hluav taws xob, oxidation, thiab lwm yam kev nyab xeeb cuam tshuam, txo qhov cuam tshuam ntawm lwm yam.
Anti-Aging Performance:Stabilizers pab khaws cia qhov kev tiv thaiv kev laus ntawm cov ntaub ntawv profiled, ua kom muaj kev ruaj ntseg thiab lub zog dhau lub sijhawm siv sijhawm ntev.
Kev tu ntawm lub cev yam ntxwv:Stabilizers pab tswj cov yam ntxwv ntawm lub cev ntawm cov ntaub ntawv profiled, suav nrog lub zog, yoog raws, thiab kev cuam tshuam. Qhov no ua kom cov ntaub ntawv profiled tsis tshua muaj deformation lossis poob ntawm kev ua haujlwm thaum siv.
Hauv cov ntsiab lus, PVC stabilizers ua lub luag haujlwm tseem ceeb hauv kev tsim cov PVC profiles. Los ntawm kev muab cov kev ua tau zoo tseem ceeb, lawv xyuas kom meej tias cov profiles ua tau zoo nyob thoob plaws ntau qhov chaw thiab kev siv.
| Qauv | Yam khoom | Qhov tshwm sim | Yam ntxwv |
| Ca-Zn | TSI-150 | Hmoov | PVC profiles, 150 zoo dua 560 |
| Ca-Zn | TSI-560 | Hmoov | PVC profiles |
| Coj | TSI-01 | Flake | PVC profiles |