PTFE impregnation bai iyakance ga zanen fiberglass ba. Wannan labarin yana gabatar da 7 madadin substrates - aramid, carbon fiber, PBI, porous karfe, graphite, asbestos (fitar fitar), da yumbu fillers - tare da tsarin su fasali, abũbuwan amfãni, gazawa, da kuma key aikace-aikace.

Wannan labarin ya bayyana dalilin da ya sa alkali-free fiberglass zane ne fĩfĩta substrate ga PTFE high-zazzabi zane. Ya ƙunshi haɗin gwiwar sinadarai ta hanyar haɗin gwiwar silane da mahimman kaddarorin jiki kamar kwanciyar hankali na zafi, kwanciyar hankali, da juriya na lalata - tabbatar da aiki mai dorewa a cikin yanayi mara kyau.