PTFE fini min funteni ka bon, o bɛ dilan ni jisuma ye siɲɛ kelen (tɛmɛsira kelen: a bɛ teliya, a musaka ka dɔgɔ, a bɛ kɛ finimugu finman ye, a yɔrɔ ka gɛlɛn ni pinɛw ye) walima ni a bɛ kɛ ni ji caman ye (tɛmɛsira 2-3+: finimugu nɔgɔlen, denso, pinɛw tɛ min na, PTFE hakɛ 50-70%, baarakɛcogo ɲuman, musaka ka bon). Single-dip bɛ bɛn gaziw ma minnu ka dɔgɔ, waati dɔɔnin matarafalenw ani fɛnw minnu bɛ ninakili. Multi-dip ka kan ka kɛ dumunikɛminɛnw na, dumunikɛminɛnw na minnu tɛ nɔrɔ, circular substrates high-frequency circuit substrates, kemikoro liners, ani architectural membranes.

PTFE fini sanfɛla furakɛli min bɛ funteni caman kɛ, o bɛ kemikɛli inertness tiɲɛ walasa ka bonding/printing kɛ. Fɛɛrɛ naani : kemikɛli kɛcogo (sodium-naphthalene, surface energy 20→40-50 dyn/cm, dibi layer permanent, micro-porous structure), plasma furakɛli (nano-roughening, functional group grafting, short active window), corona furakɛli (film finman, toli teliya la, a jugumanba danma), ani laser furakɛli (micro-patterning précision, carbonisation contrôlée). Fɛɛrɛ bɛɛ bɛ farikolo gɛlɛya ani ka polar kuluw (C=O, -OH, -COOH) don a kɔnɔ ni kemikɛli ye walasa ka se ka nɔrɔ ɲɔgɔn siri.

Fɛnɲɛnɛma saniya ye PTFE finimugu ɲumanya jusigilan jɔnjɔn ye. Nɔgɔw (daminɛ tolenw, surɔfɛnw, nɛgɛ ionw, bonyalan nɔgɔlenw) bɛ kɛ sababu ye ka funteni tiɲɛni kɛ joona (bulonw, kurukuruw bɛ bɔ 260°C sanfɛ), yɔrɔ minnu tɛ nɔrɔ ɲɔgɔn na (yɔrɔ minnu bɛ nɔrɔ ɲɔgɔn na), kuran sɔgɔli dɔgɔyali (diélectrique bɔnɛ, tiɲɛni tension dɔgɔya), masin fanga dɔgɔyali (degun hakɛ, kari), ani a bɛ kɛ jɛman ye/a ɲɛ bɛ wuli. Fɛnɲɛnɛma minnu saniyalen don kosɛbɛ, olu bɛ FDA ka sariyaw labato, minnu bɛ mɛn, minnu bɛ baara kɛ kosɛbɛ, PTFE fini.

PTFE-coated fibreglas fabric sintering bɛ a minɛ waati tigitigi de wajibiya 370-400°C la. Furaw minnu bɛ to sen na: 30-90s (finman) fo miniti 3-5+ (mugu). Batch forow: miniti 5-15. Sintering under-sintering bɛ kɛ sababu ye ka finiw kɛ minnu tɛ ye, minnu ka gɛlɛn, minnu bɛ bɔ; ni aw bɛ sɔgɔsɔgɔ kojugu, o bɛ kɛ sababu ye ka a jɛ, ka a kari, ani ka gazi fluoride toxic bɔ. Taabolo ɲuman : aw bɛ foro funteni jateminɛnanw kɛ, ka sɛgɛsɛgɛli ɲɛnama kɛ (semi-transparent, flexible), ani ka kaseti sama sɛgɛsɛgɛliw kɛ. Aw bɛ a lajɛ tuma bɛɛ ko funteni dafalen ka kɛ kelen ye.

PTFE fini min funteni ka bon, o bɛ a minɛ ka ɲɛ walasa ka a lakana ani ka a si jan. Fɛn minnu ka kan ka kɛ: aw kana tɛmɛ 260°C kan abada (ni a bɛ 320°C sanfɛ, o bɛ sisi baga bɔ), aw kana kurukuru nɔgɔlenw (a bɛ finimugu kari, ka fibreglasi bɔ kɛnɛ kan), aw kana saniya ni sɔgɔsɔgɔninjɛ ye (nɛgɛ wulu bɛ yɔrɔ tiɲɛ min tɛ nɔrɔ), aw bɛ funteni bonya yɔrɔ mara (a bɛ tigɛli bali), ani ka a bila a nɔ na ni kurukuruw walima a sɔgɔlen don. Magasin wulilen, a yɔrɔ ka jan UV la. Aw bɛ ganw don minnu bɛ funteni bali u tali senfɛ.

PTFE fini min ka funteni ka bon, o ka coefficient de expansion thermal (CTE) ye 30-60 ppm/°C (warp/weft) ye – a ka ca ni fibreglasi dɔrɔn ye nka a ka dɔgɔ kosɛbɛ ka tɛmɛ PTFE saniyalen kan (100-200 ppm/°C). PTFE bɛ yɛlɛma barikama kɛ a hakɛ la (1-2%) 19°C ni 30°C fasa jiginniw na. Walasa ka kisi, ka tigɛ, ani ka delamination kɛ: aw bɛ yɔrɔw dilan walasa ka u bonya hɔrɔnya la, aw kana tension kɛ fasa jiginni funteni fɛ, aw bɛ baara kɛ ni otomatiki tensioners ye conveyor belts kan, ani ka anti-buckling overlap design kɛ. Sɛgɛsɛgɛli kɛli tuma bɛɛ ni nɛnɛ bɛ ji bɔ, o nafa ka bon.

PTFE finimugu tobilikɛminɛn minnu funteni ka bon, olu bɛ nafa jɔnjɔn naani di: u tɛ nɔrɔ baara la (tulu walima mugu tɛ mako ɲɛ, patisri nɔgɔlenw bɛ bɔ ka saniya), funteni hakɛ caman (-70°C fo 260°C, farati tɛ foro la ka se konfirɛzi ma), u bɛ se ka baara kɛ kokura (a bɛ kɛ siɲɛ ba caman ye, a saniya ka nɔgɔn), ani hali funteni tali (a bɛ jeni bali, ka ɲɛda kɛ ni balansi ye). Dumuni hakɛ bɛ FDA labato, u bɛ mɛn ka tɛmɛ parchement papier kan ani u bɛ baara kɛ ka tɛmɛ silikɔni matarafali kan ni funteni jiginni ka fisa ani ni u ɲɛda cogoya ka ɲi.

PTFE fini min funteni ka bon, o nafa ka bon finiw ni ɲɔgɔn cɛ finiko la. Baarakɛcogo kolomaw : fɛnɲɛnamafagalanw sirilanw minnu tɛ ban, minnu bɛ kɛ ka fɛnɲɛnamafagalanw siri minnu bɛ to senna (a bɛ fɛn sumalenw nɔrɔli bali, a tɛ kurukuru), datugulan min tɛ nɔrɔ ani fini min bɛ kɛ ka funteni digidigi fla (a bɛ platiw tanga nɔgɔli ma minnu bɛ kɛ ni nɛgɛ ye), fɛnɲɛnamafagalanw minnu bɛ kɛ ka dot paste/powder coating lines (dot paste/powder coating lines (a bɛ nɔrɔli yɔrɔw mara minnu ma tiɲɛ u jalen/sɔgɔli waati), ani nɛgɛ sanbara datugulanw walasa ka misali digi. A janya bɛ daminɛ milimɛtɛrɛ 0,13 na (padding light) ka se 0,55mm ma (conveyor belts gɛlɛnw).

PTFE fini min bɛ se ka wuli, o bɛ sɔrɔ fɛɛrɛba fila fɛ: doping dacogo (ka fasa minnu bɛ se ka fɛnw ta i n’a fɔ karɔbɔni nɛrɛma, olu ɲagami PTFE emulsion kɔnɔ, ka percolation network dilan ni a hakɛ kɔrɔtalen don) ani substrate weaving (ka fibre conducteurs don fibre de verre fini na). Surface resistivity bɛ Kɔrɔsi 105–109 Ω la. Sariyasen : ka sira dɔ da min bɛ taa ni fɛnw ye minnu bɛ charges statiques (sarasi jɔlenw) bɔ o yɔrɔnin bɛɛ, ka faratiw bali ka ɲɔgɔn dalajɛ. Dugukolo sigili wajibiyalen don walasa ka baara kɛ ka ɲɛ.

PTFE fini min bɛ funteni caman na (fibreglasi min dilannen don ni PTFE ye) bɛ se ka kemikaliya kɛlɛ cogo kɛrɛnkɛrɛnnen na, a bɛ asidi caman muɲu (aqua regia fana sen bɛ o la), alkali barikamaw (so funteni na), fɛnɲɛnamafagalanw, ani oksidanw. Danfara minnu tɛ o la: alkali nɛgɛw wulilenw ni halojeni fɛnɲɛnamafagalan minnu funteni ka bon, olu bɛ bin PTFE kan. Datugulan tiɲɛni bɛ fibreglasi bila asidi fluorique ni alkali funtenimanw na. Funteni min bɛ tɛmɛ 260°C kan, o bɛ dɔ bɔ a kɛlɛli la. Kemikɛli sigida fanba la, PTFE fini bɛ to ka sabati kosɛbɛ ani ka da a kan.