Cov yeeb yaj kiab loj ntawm butyl xev yog dab tsi? Butyl daim kab xev yog tsim los ntawm roj hmab butyl yog cov khoom siv tseem ceeb rau sealing putty. Nws muaj qhov tsis qhuav, txhuam tus kheej thiab cov huab cua tsis kam zoo. Nws yog tsuas yog siv rau kev sib khi, poob siab thiab suab txo rau hauv cov cua txias thiab lub tub yees. Nws kuj tseem siv tau rau lwm zaus uas yuav tsum tau muab ntim, paim quav thiab zuaj.
Qhov zoo ntawm butyl sealing daim kab xev yog tias nws muaj kuab-dawb, tuaj yeem, rov siv tau dua thiab tswj nws cov yas ua kom ntev. Dab tsi yog cov ntaub ntawv raw rau kev ua butyl sealing daim kab xev?
Cov ntaub ntawv tseem ceeb ntawm butyl daim kab xev yog: cov roj hmab butyl, polyisobutylene, cov pa roj carbon dawb dub, cov pa roj carbon dub dub, cov khoom sib ntxiv thiab lwm cov ntawv sau. Nrog butyl roj hmab ua lub cev tseem ceeb, nrog qee qhov kev faib ua feem ntawm polyisobutylene, cov xim carbon dub dub thiab dawb carbon xim dub, lawv tuaj yeem ua lub luag haujlwm ntawm tuab, ntxiv dag zog thiab txhaws, feem. Cov tshuaj txuas ntxiv kuj tseem yog ib feem tseem ceeb ntawm cov qauv yooj yim, uas feem ntau muaj cov khoom siv vulcanization, cov yas ntim khoom, cov mos mos, thiab cov khoom hloov uas hloov cov ntsuas kub tsawg. Qhov saum toj no yog cov khoom siv tseem ceeb rau qhov muaj pes tsawg leeg ntawm butyl daim kab xev.