Iyi ngingo igereranya ubunyangamugayo butatu bwo gukiza impamyabumenyi ya silicone yangiza-yumuti. Gukuramo ibishishwa (ibirimo gel) bipima igice cyurusobe rudacogora binyuze mu gukuramo Soxhlet - kurenza urugero bitewe nuduce twiziritse kumubiri twibeshye nko guhuza, neza ± 2-5%, ubuziranenge bwa chimique. DSC ipima ubushyuhe bwibisigisigi (α = 1-ΔUmuntu / ΔHtotal) - byizewe mugihe gito-giciriritse ariko birenze urugero muguhinduka kwinshi kubera gukwirakwiza amatsinda asigaye, gusubiramo <± 2%.

Imyenda yubushyuhe bwo hejuru ya PTFE ikoreshwa cyane munganda zikora imiti mubikorwa birindwi byingenzi: gasketi ya flange hamwe nu miyoboro (irwanya acide / alkalis ikomeye), reaction ya tank hamwe na tank (irinda kwangirika kwicyuma, gusukura byoroshye), imifuka yo kuyungurura gaze ya gaz yangirika (kugeza kuri 260 ° C), kwangirika kwamashanyarazi hamwe no gufunga amashanyarazi, gupfunyika amashanyarazi. Amanota ya FDA na UL arahari.

Ibikoresho byo kurangiza bikoreshwa mubitambaro bya fiberglass mbere yo gutwikira PTFE nibyingenzi mubikorwa bya nyuma bya PTFE. Ibikoresho bifata organosilane birema ibiraro bya molekuline hagati ya fibre yikirahure idasanzwe na PTFE kama, bikongerera imbaraga ibishishwa kuva kuri <2 N / cm kugeza 4-8 + N / cm. Kuvura neza kandi byongera imbaraga zo kurwanya ubushyuhe (260 ° C +), imikorere ya dielectric, hamwe no kurwanya imiti. Imyenda itavuwe iganisha ku gusibanganya, kubyimba, no kubaho igihe gito.