PTFE kaseti kurulen bɛ se ka kɛ sababu ye ka nɔrɔli (blocking) ni nɔrɔli jiginni kɛ a marali waati jan kɔnɔ. A sababuw: PTFE film elastic memory ani silicone PSA bɛ wuli degun/funteni kɔrɔ. Bana kunbɛnni : gradient winding tension (kɛnɛma sirilen, kɔnɔna lafiyalen) dilanni waati, ka fara a bɔli kan fan min tɛ nɔrɔ. Aw bɛ a mara -15°C fo 40°C, 30-70% RH, ka a bila jirisunw kan, ka rollow wuli kalo saba o kalo saba. Walasa ka nɔrɔmugumuguw sɔrɔ, aw bɛ bɔli papiye fara a kan layiniw ni ɲɔgɔn cɛ.

PTFE fini min funteni ka bon, o bɛ nafa jɔnjɔn wɔɔrɔ di i n’a fɔ sɛbɛnnikɛlan: a yɔrɔ min tɛ nɔrɔ (sɛbɛnni paste ni tintiri bɔli saniyalen), a bɛ se ka funteni kɛlɛ 260°C (a jalen don koɲuman), a hakɛ sabatili (<0,5% janya, a sɛbɛnni tigitigi), a tɛ se ka kɛ ni kemikali ye (a bɛ se ka paste sɔgɔlenw kɛlɛ), a tɛ sɔgɔsɔgɔ (a bɛ baara kɛ ka ɲɛ), ani a bɛ se ka kɛ ka kɛɲɛ ni mɔgɔw sago ye (a ka bon, a kulɛri, a bɛ se ka kɛ ka kɛɲɛ ni mɔgɔw sago ye anti-statique) ye. A ka ɲi kosɛbɛ ekran sɛbɛnni na, nizɛri sɛbɛnni na, ani funteni jiginni baarakɛminɛnw na.

PTFE anti-statique fini min funteni ka bon, o bɛ PTFE sariyalen ka jogo minnu tɛ nɔrɔ, minnu tɛ funteni kɛlɛ (260°C), ani minnu tɛ se ka kɛ kemikɛli la, olu ni static-dissipative baarakɛcogo fara ɲɔgɔn kan. Baarakɛcogo jɔnjɔnw : ɛntɛrinɛti dilanni (PCB lamination, component handling), PV module lamination (a bɛ ESD tiɲɛni bali tile selilɛriw la), dumuni ni furaw dilanni (ESD-safe baking liners), kemikɛli iziniw (anti-corrosion, anti-static ducting), ani finiko/sɛbɛnni baarakɛyɔrɔw. Surface resistance a ka c’a la 106–109 Ω.

PTFE kaseti minnu ka funteni ka bon, n’u maralen bɛ roll cogo la, olu bɛ se ka tɔɔrɔ ni nɔrɔli ye ɲɔgɔn cɛ (blocking) ani nɔrɔli jiginni fɛ fan min tɛ nɔrɔ. A sababu juguw: PTFE film elastic memory ani silicone PSA bɛ wuli degun ni funteni kɔrɔ. Fɛnɲɛnɛma : gradient winding tension – a sirilen don kɛnɛma layɛrɛw kan, a bɛ lafiya kɔnɔna layɛrɛw kan – ka baara kɛ ni tension control ye min bɛ kɛ ni jiribolo dagalen ye. Aw bɛ a dafa ni bɔli dacogo ye, ka a mara ka ɲɛ (15-40°C, 30-70% RH), ka a bila yɔrɔ la, ani ka rollo wuli kalo saba o kalo saba.

PTFE fini min bɛ funteni caman na, o baara waati bɛ ɲɔgɔn ta kosɛbɛ ka kɛɲɛ ni a kɛcogo ye. Kemikɛli min bɛ kɛ ka sɔgɔsɔgɔninjɛ kɛlɛ, o bɛ se ka mɛn san 3+ (a ka jan siɲɛ 4 ka tɛmɛ lastikuw kan). Dumuni tobilikɛminɛnw bɛ kalo tɛmɛnenw na ni tiɲɛni dɔɔnin ye. Industriw ka conveyor belts bɛ sɛgɛn ka bɔ ɲɔgɔnkanu fɛ. PV lamination (150°C, EVA contact) bɛ si hakɛ danmadɔ sɔrɔ. Furakɛli gɛlɛnw (disiki sɔgɔlenw) si tɛ mɛn. Fɛn minnu ka kan ka kɛ : funteni hakɛ jateminɛni (aw bɛ to ≤260°C la), aw bɛ aw yɛrɛ tanga kurukuruni nɔgɔlenw ma, ka a saniya tuma bɛɛ, ani ka a falen a waati la ni a kurukuru walima ni a jɛra.

PTFE funteni caman kaseti min bɛ kɛ dumuni na, o ka kan ka funteni dantigɛli gɛlɛnw bonya: ≤260°C ni a tali bɛ to sen na (waati dan tɛ), 260-300°C fo miniti 30 dɔrɔn, ani >300°C dagalen don. Kaseti bɛ kɛ ka ɲɔgɔn sɔrɔ cogo la min tɛ ɲɛ dɔrɔn (sanubɔlanw, funteni datugulan datugulanw), a tɛ dumuni siricogo tilennen ye. Aw kana baara kɛ abada ni dumuni doni tɛ (sogo jalen). Aw bɛ a falen ni kurukuruw bɛ a la, ni a jɛman don, walima ni a donna.

PTFE fini min bɛ funteni caman na (fibreglasi min dilannen don ni PTFE ye) bɛ mɛn ka tɛmɛ tɔw bɛɛ kan ni a maralen bɛ 260°C duguma, ka a yɔrɔ janya kurukuru nɔgɔlenw na, ani ni a saniyalen don ni baarakɛminɛn nɔgɔlenw ye. Fɛnba minnu bɛ ɲɛnamaya dantigɛ : funteni tiɲɛni ka tɛmɛ 260°C kan, funteni sɔgɔli ka bɔ funteni/nɛnɛ teliya la, masinw ka sɛgɛn ka bɔ a birili ni a tension na, kemikaliya binkanni min bɛ bɔ alkali nɛgɛ wulilenw na walima oksidan barikamaw fɛ, tiɲɛni min bɛ bɔ nɛgɛ sɔgɔlanw na saniya waati, ani UV kɛli kɛnɛma baara kama. Coating ni substrate jogo fana nafa ka bon.

PTFE fini min funteni ka bon, o bɛ sabati fo ka se 300°C ma, nka tasuma na, a bɛ toli ka gazi baga caman bɔ: fluoride d’hydrogène (HF) (min bɛ sɔgɔsɔgɔ, fogonfogon la sɔgɔsɔgɔninjɛ) ani perfluoroisobutylene (PFIB) (a kulɛri tɛ, kasa tɛ a la, a baga ka ca ni fosizɛni ye siɲɛ ~10, fura tɛ a la). Fana, gazi monokisidi, PFOA tolenw, ani diyɔsini trace. Sisi masike gansanw tɛ nafa sɔrɔ; aw bɛ ninakiliminɛnw kɛ minnu bɛ u yɛrɛ minɛ (SCBA). A taamasiɲɛw bɛ se ka mɛn.

Silikoni tansiyɔn-sɛgɛsɛgɛlikɛlanw (PSA) minnu bɛ kɛ PTFE kasɛtiw la minnu ka funteni ka bon, olu tɛ kelen ye kosɛbɛ kɔrɔya baarakɛcogo la funteni caman na. Metilfenili silikɔni PSA bɛ a ɲɛkisɛ fanga >85% mara 250°C/tile 7 kɔfɛ, ka sɔrɔ metilɛri suguya jɔnjɔn bɛ jigin ka se 50-70% ma. Furakɛcogo minnu bɛ kɛ ni farali ye (hydrosilylation) olu bɛ sabatili ɲuman di kosɛbɛ ka tɛmɛ perokisidi furakɛli kan. Walasa ka 200°C+ baara kɛ ka taa a fɛ, aw bɛ fenili caman sɔrɔ minnu furakɛra ni farali ye.

PTFE pressure-sensitive adhesive (PSA) kasɛti minnu bɛ funteni minɛ, olu ka kan ka funteni bila ka a sɔrɔ u bɛ to ka nɔrɔ. Ni aw ye fasaw fara a kan, o bɛ funteni taabolo ɲɛ nka a bɛ nɔrɔli dimi. Balance optimal bɛ baara kɛ ni spherical coarse particles (i n’a fɔ conductive skeleton) minnu ɲagaminen don ni fine particles (ka yɔrɔ lakolonw fa), ka total filler loading to percolation threshold sanfɛ dɔrɔn. Aw bɛ aw yɛrɛ tanga sɔgɔsɔgɔninjɛ ni fiɲɛw ma; u bɛ tack faga.