Rayuwar sabis ɗin masana'anta mai zafin jiki na PTFE ya bambanta da yawa ta aikace-aikace. Rubutun rigakafin lalata na sinadarai na iya ɗaukar shekaru 3+ (4x ya fi na roba). Tirelolin burodin abinci watannin baya tare da raguwa kaɗan. Belin jigilar masana'antu suna sawa daga gogayya. PV lamination (150 ° C, EVA lamba) yana da matsakaicin rayuwa. Aikace-aikacen rikice-rikice masu nauyi (fayafai masu lalata) suna da gajeriyar rayuwa. Maɓalli masu mahimmanci: kula da zafin jiki (tsayawa ≤260 ° C), guje wa ƙuƙumma masu kaifi, tsaftacewa na yau da kullum, da maye gurbin lokaci lokacin da blister ko yellowed.

PTFE high-zazzabi masana'anta yana da kwanciyar hankali har zuwa 300 ° C, amma a cikin wuta yana rushewa kuma yana fitar da iskar gas mai guba: hydrogen fluoride (HF) (corrosive, pulmonary edema) da perfluoroisobutylene (PFIB) (marasa launi, rashin wari, ~ 10x mafi guba fiye da phosgene, babu maganin rigakafi). Hakanan carbon monoxide, ragowar PFOA, da gano dioxins. Masks na hayaki na yau da kullun ba su da tasiri; Yi amfani da na'urar numfashi mai ɗaukar kai (SCBA). Alamun na iya jinkiri.

PTFE high-zazzabi masana'anta (PTFE-rufin fiberglass) ya dace da microwave dumama domin shi watsa microwaves ba tare da sha makamashi, da tsayayya 260 ° C, kuma yana da maras sanda surface. Aikace-aikace sun haɗa da tabarmar yin burodin microwave, bel ɗin busasshen masana'antu, labura don narkewar sinadarai, da injinan buhunan popcorn na microwave. Ana samun maki FDA don hulɗar abinci.

PTFE high-zazzabi masana'anta (PTFE-rufi fiberglass) yana da matalauci juriya saboda fiberglass substrate ne inherently gaggautsa. Yadudduka masu bakin ciki (0.08mm) suna tsira daga ɗaruruwa zuwa dubunnan ninki; nauyi maki (> 0.25mm) fashe bayan da dama. Sakin satin ya fi saƙa a fili. Don ci gaba da lankwasawa mai maimaitawa, yi la'akari da ingantaccen fim ɗin PTFE ko masana'anta na tushen aramid maimakon.

PTFE high-zazzabi masana'anta (PTFE-rufi fiberglass) ne yadu amfani a yadi bugu da rini ga zafi canja wurin bugu bel (180-230 ° C), allo bugu tebur murfi, bushewa raga bel, fusing inji bel, da abin nadi wrapping. Wurin da ba na sanda ba yana hana ragowar tawada / m, rage lokacin tsaftacewa da inganta ingancin masana'anta. bel mara iyaka mara iyaka yana ba da damar ci gaba da samarwa.

PTFE high-zazzabi masana'anta (PTFE-rufi fiberglass) ne premium tace kafofin watsa labarai don matsananci yanayi: hayaki gas kura (ciminti, sharar gida incineration, kwal tukunyar jirgi har zuwa 260 ° C), lalata ruwa tacewa (acids, alkalis, mai), abinci / Pharmaceutical bakararre tacewa, da HEPA cleanroom tace. Ƙasar da ba ta tsaya ba ta hana ƙura caking kuma tana ba da damar tsaftacewa mai sauƙi. Makin da aka lanƙwara na Membrane suna samun ƙarancin hayaki mai ƙarancin ƙarfi.

PTFE high-zazzabi zane yana kula da kyakkyawan rufin lantarki daga -180 ° C zuwa 260 ° C: ƙarfin juriya> 10¹³ Ω · cm a 200 ° C, kwanciyar hankali dielectric a 2.0-2.1. Sama da 260°C, PTFE yana tausasa, yana rubewa sama da 327°C, yana rasa rufin har abada. A ƙasa da 0 ° C, rufi yana inganta amma rufi ya zama mai karye. Tsaya a cikin 260 ° C don ingantaccen aiki.

PTFE high-zazzabi masana'anta (PTFE-rufi fiberglass) shi ne manufa domin abinci isar bel saboda ta 260 ° C zafi juriya, -70 ° C sanyi sassauci, mara sanda surface, da FDA yarda. Mahimman aikace-aikace: tanda na yin burodi (biskit, burodi, pizza), soyayyun kayan abinci, layukan sanyaya alewa, ramukan daskarewa, masu ɗaukar zafi, da nannade abin nadi. Yana rage ɓata lokaci da tsaftacewa.

Surface karewa jamiái shafi fiberglass masana'anta kafin PTFE shafi ne m ga karshe PTFE high-zazzabi zane yi. Ma'aikatan haɗin gwiwar Organosilane suna haifar da gadoji na kwayoyin halitta tsakanin fiber gilashin inorganic da PTFE na kwayoyin halitta, suna ƙarfafa ƙarfin kwasfa daga <2 N/cm zuwa 4-8+ N/cm. Hakanan magani mai kyau yana haɓaka juriya na zafi (260°C+), aikin dielectric, da juriya na sinadarai. Yaduwar da ba a kula da ita tana kaiwa ga lalatawa, kumfa, da gajeriyar rayuwar sabis.

Calendering - latsa PTFE-rufi masana'anta tsakanin zafi madubi rollers a 360-380 ° C - cika fuska canza surface ilimin halittar jiki, saki kaddarorin, impermeability, da inji yi. Yana rage rashin ƙarfi daga Ra 0.5-1.0 μm zuwa <0.05 μm, yana rufe raƙuman ruwa, yana inganta juriya, amma yana rage ƙarfin hawaye da sassauci. Mahimmanci don sakin layi na lantarki da rufin lantarki.