1. Qhov sib txawv ntawm cov khoom muaj pes tsawg leeg.
Silicone hlau: Silicone hlau siv cov roj hmab silicone ua cov khoom siv rwb thaiv tsev thiab cov ntaub qhwv sab nrauv.
PVC xaim: PVC xaim siv polyvinyl chloride (PVC) ua cov khoom siv rwb thaiv tsev thiab cov ntaub qhwv sab nraud.
2.Qhov sib txawv ntawm qhov kub thiab txias.
Silicone hlau: Silicone hlau muaj qhov kub thiab txias thiab feem ntau tuaj yeem siv rau hauv qhov kub ntawm -50 degree C txog 180 degree C.
PVC xaim: Qhov kub tsis kam ntawm PVC xaim yog qhov qis, feem ntau siv nyob rau hauv qhov kub ntawm -15 degree C txog 70 degree C.
Cov ntsiab lus: Yog tias muaj cov kev xav tau siab rau qhov kub thiab txias ntawm cov hlau (xws li qhov xav tau ntawm qhov kub thiab txias ntawm 80 degree -180 degree), nws raug nquahu kom xaiv cov hlau silicone.
3. Qhov sib txawv ntawm corrosion kuj.
Silicone xaim: Silicone hlau muaj kev tiv thaiv corrosion zoo thiab tuaj yeem tiv thaiv kev yaig ntawm qee yam tshuaj lom neeg.
PVC xaim: PVC hlau muaj qhov tsis zoo corrosion kuj rau qee yam tshuaj lom neeg thiab muaj kev cuam tshuam rau kev puas tsuaj los ntawm cov tshuaj lom neeg.
4. Qhov sib txawv ntawm qhov hluav taws kub.
Silicone hlau: Silicone xaim muaj hluav taws kub zoo thiab tuaj yeem tswj tau lub sijhawm ntev rwb thaiv tsev hauv hluav taws.
PVC xaim: PVC hlau muaj qhov hluav taws kub tsis zoo thiab yooj yim rau hlawv hauv hluav taws.
5.Qhov txawv ntawm elasticity thiab softness.
Silicone xaim: Silicone hlau muaj qhov muag zoo thiab elasticity, thiab tuaj yeem siv rau hauv lub voj voog loj dua.
PVC xaim: PVC hlau kuj muaj qee yam softness thiab elasticity, tab sis nws yog ib qho nyuaj tshaj li silicone xaim.
6. Qhov txawv ntawm tus nqi.
Silicone hlau: Silicone xaim nqi ntau dua.
PVC xaim: Tus nqi ntawm PVC xaim yog qis dua.
7. Qhov txawv ntawm daim ntawv thov teb.
Silicone hlau: Silicone hlau siv cov khoom siv silicone ua cov khoom siv rwb thaiv tsev, muaj qhov muag muag zoo thiab ua haujlwm kub, tuaj yeem ua haujlwm nyob rau hauv qhov kub thiab txias, haum rau cov khoom siv hluav taws xob kub. Siv dav hauv electronics, hwj chim, aerospace thiab lwm yam lag luam.
PVC xaim: PVC xaim yog ua los ntawm cov khoom siv polyvinyl chloride ua cov khoom siv insulating, uas muaj cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob zoo thiab tsim nyog rau kev xaim nyob rau hauv cov xwm txheej. Haum rau cov khoom siv hauv tsev, cov khoom siv teeb pom kev zoo, lub computer cable thiab lwm yam kev siv hluav taws xob sib kis.
