Gbigbe jẹ igbesẹ to ṣe pataki ni iṣelọpọ aṣọ iwọn otutu giga PTFE. Awọn abawọn ti o wọpọ pẹlu: fifọ (gbigbe ti o yara ju, awọ-ara oju-ara), iṣipopada ti a bo (awọn patikulu gbe si oju, alailagbara ti inu), awọn pinholes / roro (afẹfẹ idẹkùn tabi nyanu), awọn aaye funfun ati chalking (migration surfactant or incomplete fusion), yellowing/coking (overheating of additives), delamination (shrinkage stress over adhesion), (warpageven dry surface), osan peelkage inu ilohunsoke tutu (awọ ọrinrin awọn ẹgẹ), ati awọn egbegbe ti o nipọn (ipa-oruka kofi). Awọn ojutu kan pẹlu awọn profaili gbigbẹ iṣakoso ti iṣakoso, fentilesonu to dara, ati itọju sobusitireti.

Aṣọ iwọn otutu giga PTFE ni lilo pupọ ni ile-iṣẹ kemikali fun awọn ohun elo bọtini meje: awọn gasiketi flange ati awọn paipu paipu (koju awọn acids / alkalis lagbara), riakito ati awọn ohun elo ojò (idilọwọ ipata irin, mimọ irọrun), awọn baagi àlẹmọ fun gaasi ibajẹ ibajẹ (to 260 ° C), awọn isẹpo imugboroja ipata fun awọn ducts, anti-adhesion, itusilẹ itanna / ifasilẹ atijọ, itusilẹ itanna idabobo murasilẹ. FDA ati UL onipò wa.

Awọn aṣoju ipari dada ti a lo si aṣọ gilaasi ṣaaju ki ibora PTFE ṣe pataki fun iṣẹ ṣiṣe asọ iwọn otutu giga PTFE ikẹhin. Awọn aṣoju idapọmọra Organosilane ṣẹda awọn afara molikula laarin okun gilasi inorganic ati Organic PTFE, igbelaruge agbara peeli lati <2 N/cm si 4-8+ N/cm. Itọju to dara tun ṣe alekun resistance ooru (260°C+), iṣẹ dielectric, ati resistance kemikali. Aṣọ ti ko ni itọju nyorisi delamination, bubbling, ati igbesi aye iṣẹ kukuru.