Cov khoom siv roj hmab FFKM (Kalrez) perfluoroether yog cov khoom siv roj hmab zoo tshaj plaws hauv kev sivkub tsis kam, muaj zog acid thiab alkali tsis kam, thiab cov kuab tshuaj organic tsis kamntawm txhua yam khoom siv sealing elastic.

Cov roj hmab Perfluoroether tuaj yeem tiv taus xeb los ntawm ntau dua 1,600 cov tshuaj lom neeg xws licov kua qaub muaj zog, cov alkali muaj zog, cov kuab tshuaj organic, cov pa kub heev, ethers, ketones, cov dej txias, cov tshuaj nitrogen, hydrocarbons, cawv, aldehydes, funans, cov tshuaj amino, thiab lwm yam., thiab tuaj yeem tiv taus qhov kub siab txog li 320 ° C. Cov yam ntxwv no ua rau nws yog qhov kev daws teeb meem zoo tshaj plaws hauv kev siv hauv kev lag luam uas xav tau ntau, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas xav tau kev ruaj khov mus sij hawm ntev thiab kev ntseeg siab siab.

YzooLub tuam txhab siv cov khoom siv roj hmab perfluoroether FFKM uas xa tuaj los ua kom tau raws li cov neeg siv khoom xav tau kev sib khi tshwj xeeb hauv qab kev ua haujlwm hnyav. Vim yog cov txheej txheem tsim khoom ntawm roj hmab perfluoroether nyuaj, tam sim no tsuas muaj ob peb lub tuam txhab tsim khoom hauv ntiaj teb uas tuaj yeem tsim cov khoom siv roj hmab perfluoroether.

Cov xwm txheej siv rau cov roj hmab perfluoroether FFKM suav nrog:

• Kev lag luam semiconductor(xeb ntawm cov ntshav, xeb ntawm cov pa roj, xeb ntawm cov kua qaub-puag, xeb ntawm qhov kub siab, qhov yuav tsum tau ua kom huv siab rau cov roj hmab foob)
• Kev lag luam tshuaj(Kev xeb ntawm cov kua qaub organic, kev xeb ntawm cov organic puag, kev xeb ntawm cov kuab tshuaj organic, kev xeb ntawm qhov kub siab)
• Kev lag luam tshuaj lom neeg(Xeb xeb acid muaj zog, xeb puag muaj zog, xeb roj, xeb organic solvent, xeb kub siab)
• Kev lag luam roj av(Xeb roj hnyav, xeb hydrogen sulfide, xeb sulfide siab, xeb cov khoom organic, xeb kub siab)
• Kev lag luam tsheb(kev xeb roj kub siab, kev xeb kub siab)
• Kev lag luam electroplating laser(kev xeb kub siab, kev huv siab perfluorober tsis tuaj yeem ua rau cov hlau ions poob qis)
• Kev lag luam roj teeb(xeb acid-base, muaj zog active medium corrosion, muaj zog oxidizing nruab nrab corrosion, kub kub corrosion)

• Kev lag luam fais fab nuclear thiab thermal(Xeb kub heev ntawm cov pa dej kub, xeb dej kub heev, xeb hluav taws xob nuclear)