PTFE tape si woxatsa ate ŋu atu interlayer adhesion (blocking) kple adhesive transfer le ɣeyiɣi didi ƒe nudzraɖoƒe. Nusiwo gbɔ wòtso: PTFE film elastic memory kple silicone PSA creep le nyaƒoɖeamenu/dzoxɔxɔ te. Mɔxexe ɖe enu: gradient winding tension (gotagome sesẽ, ememe loose) le ewɔwɔ me, tsɔ kpe ɖe asiɖeɖe le nutsyɔnu le akpa si meléna o. Dzrae ɖo ɖe -15°C va ɖo 40°C, 30-70% RH, le tsia dzi le agbawo dzi, trɔ agbalẽ xatsaxatsawo le ɣleti etɔ̃ ɖesiaɖe me. Ne èdi be yeakpɔ nusiwo wotsɔna léa nu ɖe ​​nu ŋu ƒe hatsotso siwo le ɣie la, tsɔ pepa si ɖea asi le nu ŋu kpe ɖe eŋu le ƒuƒoƒoawo dome.

PTFE avɔ si ƒe dzoxɔxɔ lolo naa viɖe vevi ade abe agbalẽtata ƒe mɔ̃ si wotsɔna tsɔa nu ene: anyigba si meléna ɖe nu ŋu o (tata ƒe aŋe kple nuŋlɔtsi ƒe asiɖeɖe le eŋu dzadzɛ), 260°C dzoxɔxɔ ƒe tsitretsitsi (eƒu nyuie), didime ƒe liƒo (<0.5% didime, ŋkɔ ŋɔŋlɔ pɛpɛpɛ), atike ƒe dɔmawɔmawɔ nyuie (tsi tre ɖe nusiwo gblẽa nu le ame ŋu), ʋuʋudedi si bɔbɔ (dɔwɔwɔ nyuie), kple amadede si woate ŋu atrɔ asi le (titrime,, anti-static ƒe nuwɔna). Enyo ŋutɔ na screen printing, digital printing, kple dzoxɔxɔ ƒe dɔwɔwɔ.

Anti-static PTFE high-teature fabric ƒoa non-stick, dzoxɔxɔ-tsitretsitsi (260°C), kple atike mawɔmawɔ nɔnɔme siwo le standard PTFE kple static-dissipative dɔwɔwɔ. Dɔ vevi siwo wozãna: elektrɔnikmɔ̃wo wɔwɔ (PCB lamination, component handling), PV module lamination (xea mɔ na ESD ƒe nugbegblẽ le ɣe ƒe lãmenugbagbeviwo ŋu), nuɖuɖu kple atikewo ŋuti dɔwɔwɔ (ESD-safe baking liners), atikewɔƒewo (anti-corrosion, anti-static ducting), kple avɔlɔ̃ƒewo/tata dɔwɔƒewo. Anyigba ƒe tsitretsitsi zi geɖe la, 106–109 Ω.

PTFE dzoxɔxɔ gã ƒe kasɛt siwo wodzra ɖo ɖe agbalẽ xatsaxatsa ƒe nɔnɔme me ate ŋu akpe fu le interlayer adhesion (blocking) kple adhesive transfer yi non-stick akpa. Nusiwo gbɔ wòtsona: PTFE film elastic memory kple silicone PSA creep le nyaƒoɖeamenu kple dzoxɔxɔ te. Egbɔkpɔnu: gradient winding tension – sesĩe le gotagome ƒuƒoƒo dzi, loose le ememe ƒuƒoƒo dzi – zã closed-loop tension control. Kpe ɖe eŋu kple asiɖeɖe le nu ŋu ƒe nutsyɔtsyɔ, nudzraɖoƒe nyuie (15-40°C, 30-70% RH), eɖoɖo ɖe tsia dzi, kple agbalẽ xatsaxatsa ƒe tɔtrɔ le ɣleti etɔ̃ ɖesiaɖe me.

PTFE avɔ si ƒe dzoxɔxɔ lolo ƒe subɔsubɔ ƒe agbenɔƒe toa vovo ŋutɔ le eŋudɔwɔwɔ nu. Chemical anti-corrosion lining ate ŋu anɔ anyi ƒe 3+ (4x didi wu rababa). Nuɖuɖuɖazewo nɔa anyi ɣleti siwo me womegblẽa nu boo aɖeke le o. Dɔwɔƒewo ƒe mɔ̃ siwo tsɔa nu yia teƒe bubuwo la vuvu le woƒe ʋuʋu ta. PV lamination (150°C, EVA contact) ƒe agbenɔƒe le titina. Nusiwo wotsɔna ƒoa nuwoe (abrasive discs) ƒe agbenɔƒe nɔa kpuie. Nu vevi siwo gbɔ wòtso: dzoxɔxɔ dzi ɖuɖu (nɔ ≤260°C), ƒo asa na ʋuʋudedi ɖaɖɛ, dzadzɛnyenye edziedzi, kple eɖɔliɖɔli ɖe game dzi ne ʋuʋudedi alo ɣie le eŋu.

Ele be PTFE ƒe dzoxɔxɔ gã ƒe kasɛt si wozãna le nuɖuɖu ƒe kadodo me nade bubu dzoxɔxɔ ƒe seɖoƒe sesẽwo ŋu: ≤260°C na zazã atraɖii (ɣeyiɣi aɖeke meli o), 260-300°C hena miniti 30 ko, eye wode se ɖe >300°C nu. Tepe la nye na kadodo si metso tẽ o ko (tray liners, heat sealer covers), ke menye nuɖuɖu babla tẽ o. Mègawɔ dɔ nuɖuɖu ƒe agba manɔmee gbeɖe o (dzoxɔxɔ ƒuƒu). Tsɔe ɖɔ li ne ʋuʋudedi, ɣie, alo vuvu.

PTFE avɔ si me dzoxɔxɔ le ŋutɔ (fiberglass si wotsɔ PTFE tu) nɔa anyi didi wu ne wotsɔe de dzoxɔxɔ si mede 260°C o, adzɔge tso ʋuʋudedi ɖaɖɛwo gbɔ, eye wotsɔ dɔwɔnu falɛfalɛwo kɔ eŋu. Nu vevi siwo xea mɔ na agbe: dzoxɔxɔ ƒe gbegblẽ si wu 260°C, dzoxɔxɔ ƒe ʋuʋu tso dzoxɔxɔ/fafa kabakaba me, mɔ̃wo ƒe ɖeɖiteameŋu tso be wobɔbɔ kple wo tete ta, atikewo ƒe amedzidzedze tso alkali ga siwo wotsɔ ƒo alo oxidizers sesẽwo gbɔ, nusiwo gblẽna le ga siwo wotsɔ ƒoa ƒui ŋu le dzadzɛnyenye me, kple UV ƒe ʋuʋu hena gota zazã. Nusi wotsɔ blae kple nusi wotsɔ blae ƒe nyonyome hã le vevie.

PTFE avɔ si ƒe dzoxɔxɔ lolo la li ke va ɖo 300°C, gake le dzo me la, egblẽna eye wòɖea ya siwo me aɖi le ŋutɔ dona: hydrogen fluoride (HF) (si gblẽa nu, aklã me ʋuʋu) kple perfluoroisobutylene (PFIB) (amadede mele eme o, ʋeʋẽ mele eme o, aɖi le ~10x wu ​​phosgene, atike aɖeke mele eme o). Azɔ hã carbon monoxide, PFOA ƒe nugbagbevi siwo susɔ, kple trace dioxins. Dzudzɔ ƒe ametakpɔnu dzrowo mewɔa dɔ o; zã yagbɔgbɔmɔ̃ si le eɖokui si (SCBA). Dzesiwo ate ŋu ahe ɖe megbe.

Silicone pressure-sensitive adhesives (PSA) na PTFE dzoxɔxɔ gã ƒe kasɛtwo to vovo ŋutɔ le dzoxɔxɔ gã ƒe tsitsi ƒe dɔwɔwɔ me. Methylphenyl silicone PSA léa >85% ƒe lãgbalẽ ƒe ŋusẽ me ɖe asi le 250°C/ŋkeke 7 megbe, esime methyl ƒomevi si wozãna ɖaa ɖiɖina va ɖoa 50-70%. Addition-cured (hydrosilylation) systems naa liƒo nyuitɔ sã wu peroxide-cured. Ne èdi be yeawɔ dɔ le 200°C+ si yia edzi la, tia phenyl ƒe dzesi siwo wotsɔ kpe ɖe wo ŋu siwo woda gbe le.

Ele be dzoxɔxɔ ƒe PTFE pressure-sensitive adhesive (PSA) tapes nakplɔ dzoxɔxɔ esime wole ƒoƒom. Fillers tsɔtsɔ kpe ɖe eŋu nana dzoxɔxɔ ƒe tsɔtsɔme nyona ɖe edzi gake egblẽa nu le adhesion ŋu. Dadasɔ nyuitɔ zãa nu suesuesue siwo le dzogoe ene me siwo le ƒuƒuie (abe ƒunukpeƒe si kplɔa nu ene) siwo wotsɔ tsaka kple nusue suesuesuewo (be woatsɔ ayɔ teƒe siwo le ƒuƒlu me), si wɔnɛ be agba si wotsɔ yɔa nuawo katã me nɔa tsi si sina toa eme ƒe dzidzenua dzi vie. Ƒo asa na flakes kple fibers; wowua tack.