Polytetrafluoroethylene pas nrig yog ib yam khoom uas muaj tshuaj stability zoo heev, txhua yam muaj zog thiab thermal stability, thiab yog ib hom polytetrafluoroethylene (PTFE) khoom.PTFE yog cov khoom siv hluavtaws uas muaj cov khoom zoo heev thiab feem ntau siv los ua cov li qub, cov ntsaws ruaj ruaj, ntim, kav dej. , cable insulators thiab lwm yam.
PTFE pas nrig feem ntau yog tsim los ntawm polymerised PTFE hais, uas muaj zoo heev tiv taus kub, corrosion, puas thiab rwb thaiv tsev, raws li zoo raws li tsis tshua muaj siab tsis kam mus rau aging thiab tsis kam mus rau cov roj thiab cov kuab tshuaj. Yog li ntawd, PTFE pas nrig yog heev haum rau siv raws li cov ntsaws ruaj ruaj, valve fillers, conductive insulators, conveyors, thiab lwm yam nyob rau hauv lub teb ntawm tshuaj, tshuaj, electronics, hluav taws xob fais fab, aerospace thiab machinery manufacturing.
Tsis tas li ntawd, PTFE pas nrig tsis tsuas yog muaj kev tiv thaiv corrosion zoo heev, tab sis kuj muaj qhov kub thiab txias ua haujlwm, PTFE pas nrig siv tau mus txog qhov kub siab tshaj ntawm 260 ℃. Nyob rau tib lub sijhawm, nws kuj muaj cov khoom siv hluav taws xob zoo heev, yog li PTFE pas nrig kuj tau siv dav hauv kev tsim khoom ntawm ntau yam xov hlau thiab cables, insulating qhov chaw, kua siv lead ua vaj huam sib luag thiab lwm yam khoom siv hluav taws xob.
PTFE pas nrig yog cov khoom siv polymer nrog ntau yam kev siv thiab kev ua haujlwm zoo, thiab muaj cov ntawv thov tseem ceeb hauv ntau yam lag luam.
