PTFE maualuga-vevela ie mautu e oo atu i le 300°C, ae i totonu o se afi e pala ma faamatuu atu kasa sili ona oona: hydrogen fluoride (HF) (corrosive, pulmonary edema) ma perfluoroisobutylene (PFIB) (le lanu, leai se manogi, ~ 10x sili atu ona oona nai lo phosgene, leai se vaifofo). Fa'apea fo'i le carbon monoxide, toega PFOA, ma su'esu'ega dioxins. O ufimata masani asu e le aoga; fa'aoga mea faigaluega manava (SCBA). Atonu e tuai mai auga.

PTFE ie vevela maualuga (PTFE-coated fiberglass) e lelei mo le faʻavevelaina o microwave aua e tuʻuina atu microwave e aunoa ma le faʻafefeina o le malosi, tetee i le 260 ° C, ma e leai se laʻau. O talosaga e aofia ai fala tao tao microwave, fusi fa'amamago fale gaosimea, fa'alava o le reactor mo le fa'ama'iina o vaila'au, ma fa'alava o taga popcorn microwave. E avanoa togi FDA mo le fa'afeso'ota'i o mea'ai.

PTFE maualuga-vevela ie (PTFE-coated fiberglass) e le lelei le fa'afefeteina ona o le fiberglass substrate e matua'i pala. O ie manifinifi (0.08mm) e ola i le selau i le afe o gaugau; togi mamafa (>0.25mm) ta'e pe a mavae le tele. O le lalaga satin e sili atu i le lalaga masani. Mo le fa'aauau pea o le punou, mafaufau i ata PTFE mautu po'o le ie fa'avae aramid.

PTFE maualuga-vevela ie (PTFE-coated fiberglass) e masani ona faʻaaogaina i le lomitusi ie ma vali mo fusi lomitusi vevela vevela (180-230 ° C), faʻapipiʻi laulau lomitusi, faʻagogo fusipaʻu, fusi masini fusipaʻu, ma le afifiina o le uila. O lona pito e le fa'apipi'i e taofia ai le vaitusi / fa'apipi'i toega, fa'aitiitia le taimi fa'amama ma fa'aleleia atili le lelei o ie. O fusi e leai se gata e mafai ai ona fa'aauau le gaosiga.

PTFE maualuga-vevela ie (PTFE-coated fiberglass) o se faʻasalalauga faʻasalalau faʻapitoa mo tulaga ogaoga: faʻamalo le pefu kasa (sima, otaota otaota, koale koale e oʻo atu i le 260 ° C), faʻamama vai (acid, alkalis, suauʻu), meaʻai / vailaʻau faʻamamaina sterile, ma HEPA faamama potu mama. O luga ole la'au e puipuia ai le pefu ma fa'afaigofie ona fa'amama. Membrane-laminated togi ausia ultra-maualalo emisi.

PTFE maualuga-vevela ie tausia lelei insulation eletise mai -180 °C i 260 °C: voluma resistivity>10¹³ Ω·cm i 200 °C, dielectric tumau mautu i 2.0-2.1. I luga aʻe o le 260 ° C, faʻamaluluina le PTFE, faʻaleagaina i luga aʻe o le 327 ° C, faʻaumatia faʻamaufaʻailoga tumau. I lalo ifo o le 0°C, e fa'aleleia atili le fa'a'ese'esega ae o le fa'alavalava e malepe. Tumau i totonu ole 260°C mo le fa'atinoga fa'atuatuaina.

PTFE maualuga-vevela ie (PTFE-coated fiberglass) e lelei mo fusi conveyor meaai ona o lona 260 ° C vevela tetee, -70 ° C malulu fetuutuunai, non-stick luga, ma le tausisia FDA. Fa'aoga autu: ogaumu faifalaoa (masi, falaoa, pizza), fe'avea'i mea'ai falai, laina lole lole, alavai fa'a'aisa, fa'amaufa'ailoga vevela, ma le afifiina. Faʻaitiitia taimi faʻaumatia ma faʻamamā.

Calendering - faʻapipiʻiina le ie faʻapipiʻi PTFE i le va o faʻata faʻavela i le 360-380 ° C - e matua suia ai le morphology o luga, faʻasaʻo meatotino, le mafai, ma le faʻaaogaina o masini. E faʻaitiitia ai le talatala mai le Ra 0.5-1.0 μm i le <0.05 μm, faʻamaufaʻailoga pine, faʻaleleia le faʻaogaina o le ofuina, ae faʻaitiitia le malosi o loimata ma le fetuutuunai. E taua mo le faʻasaʻoina o laina ma le faʻamalo eletise.

Fua lalaga fiberglass - manino, twill, po'o satin - e matua a'afia ai meatotino PTFE maualuga-vevela ie. O le lalaga satin e ofoina atu le malosi sili ona loimata (2-3x manino) ma le fetuutuunai, lelei mo le punou malosi. O lalaga lalaga e maua ai le tulaga sili ona mautu ma le pipii o le pa'u, e fetaui lelei mo le fa'aogaina o mea. Twill faapaleni meatotino uma mo le faaaogaina lautele.

Ufiufi uniformity o le PTFE maualuga-vevela ie e fuafuaina e mea e fa: faʻapipiʻi faʻapipiʻi (tele matolu 0.15-0.35 μm, viscosity, mea mautu), faʻapipiʻi & sintering faagasologa (lau e sili ona lelei mo le tutusa), tulaga lelei substrate (lalaga mamanu, muai togafitiga), ma le siosiomaga gaosiga (20-25 ° C, <60). Fufulu + lau fa'agasologa tu'ufa'atasia fa'apaleni le ulu ma le lamolemole o luga.