PTFE fini min bɛ funteni caman na (PTFE-coated fibreglas) tɛ se ka flex resistance ɲuman sɔrɔ barisa fibreglasi substrat bɛ kari a yɛrɛ la. Fini minnu ka fin (0,08mm) bɛ kisi ni u dabɔra kɛmɛ caman fo ka se ba caman ma; grade girinmanw (>0,25mm) bɛ kari tan ni caman kɔfɛ. Satin fini bɛ tɛmɛ fini gansan kan. Walasa ka to ka ɲɔgɔn kɔ, aw bɛ PTFE filimu gɛlɛn walima fini min sinsinnen bɛ aramidi kan, aw bɛ o jateminɛ o nɔ na.

PTFE fini min bɛ funteni caman na (PTFE-coated fibreglass) bɛ kɛ ka caya finiw sɛbɛnni ni kalali la funteni jiginni sɛbɛnnikɛlanw (180-230°C), ɛkran sɛbɛnni tabali datugulanw, jalen mesh cɛsirilanw, fusing machine cɛsirilanw, ani roller wrapping. A yɔrɔ min tɛ nɔrɔ, o bɛ tintin/nɔrɔli tolenw bali, o bɛ dɔ bɔ saniya jɔli waati la ani ka finiw cogoya ɲɛ. Cɛsirilan minnu tɛ ban, olu bɛ se ka kɛ sababu ye ka fɛnw dilan ka taa a fɛ.

PTFE fini min bɛ funteni caman na (fibreglasi min datugulen don ni PTFE ye) ye filɛrikɛlan ɲuman ye min bɛ kɛ ka ɲɛsin cogoya juguw ma: gazi bɔlenw buguri bɔli (siman, bɔgɔ jeni, kɔɔri bɔgɔlanw fo ka se 260°C ma), jilama sɔgɔlenw bɔli (asidiw, alkaliw, tuluw), dumuni/furakɛli sterili filɛriw, ani HEPA saniyaso filɛriw. Yɔrɔ min tɛ nɔrɔ, o bɛ buguri bali ka sɔgɔsɔgɔ, wa a bɛ a to saniya ka nɔgɔn. Membrane-laminés grades bɛ se ka ultra-low emissions sɔrɔ.

PTFE fini min funteni ka bon, o bɛ kuran sɔgɔli ɲuman mara ka bɔ -180°C la ka se 260°C ma: a hakɛ bɛ se ka wuli >1013 Ω·cm 200°C la, dielektriki sabatili bɛ sabati 2.0-2.1 na. Ni 260°C sanfɛ, PTFE bɛ nɔgɔya, ka toli ka tɛmɛ 327°C kan, ka insulasi bɔnɛ kudayi. Ni 0°C duguma, insulasi bɛ ɲɛ nka finimugu bɛ kɛ kari. Aw bɛ to 260°C kɔnɔ walasa ka baara kɛ min bɛ se ka da a kan.

PTFE fini min bɛ funteni caman na (fibreglasi min dilannen don ni PTFE ye) ka ɲi dumunifɛnw tacogo la ka da a kan a bɛ se ka funteni 260°C, a ka nɛnɛ bɛ se ka wuli -70°C, a yɔrɔ min tɛ nɔrɔ, ani a bɛ FDA labatoli. Baarakɛcogo jɔnjɔnw: buruburuw (bisiki, buru, piza), dumuni tobilenw, bonbon nɛnɛ siraw, jirisunw, funteni datugulanw, ani wuluwuluw sirilanw. A bɛ dɔ bɔ tiɲɛni ni saniya waati la.

Fibreglasi fini ka warp ni weft density de bɛ PTFE fini baarakɛcogo dantigɛ. Ni density (dansi) ka bon, o bɛ dɔ fara a sɔgɔli fanga kan ani a ɲɛda nɔgɔyali kan nka a bɛ dɔ bɔ ɲɛjibɔ fanga la (inverted U-curve), a bɛ se ka wuli ka bɔ a nɔ na, ​​ani a bɛ dɔ bɔ finimugu doncogo la. Density optimal bɛ balansi don doncogo, ɲɛjibɔbaliya, ladamuni, ani surface finish. Density dɔgɔman bɛ bɛn dynamique bending ma; density ka bon ka ɲɛsin non-stick ni insulation ma.

Kalandriya – ka fini min datugulen don ni PTFE ye, o digidigi miirili wulilenw ni ɲɔgɔn cɛ minnu sumana 360-380°C la – o bɛ yɔrɔ cogoya caman Changer, a bɔli cogoyaw, a tɛ se ka don a kɔnɔ, ani a kɛcogo masinko. A bɛ dɔ bɔ gɛlɛya la ka bɔ Ra 0,5-1,0 μm na ka se <0,05 μm ma, ka pinɛw datugu, ka sɛgɛn kunbɛncogo ɲɛ, nka a bɛ dɔ bɔ ɲɛjibɔ fanga ni a sɛgɛsɛgɛli la. A nafa ka bon ka ɲɛsin release liners ni kuran insulation ma.

PTFE fini min funteni ka bon ani silikoni fini fila bɛɛ bɛ baara kɛ ni fibreglasi fini ye i n’a fɔ basigi nka u tɛ kelen ye finimugu dacogo la (PTFE resin vs silicone rubber). PTFE ka fisa ni fɛn ye min tɛ nɔrɔ, a bɛ se ka sɛgɛn, ani a bɛ se ka kɛ kemikɛli ye fo ka se 260°C ma. Silikoni fini bɛ se ka fɛn caman sɛgɛsɛgɛ, kuran bɛ se ka don a la, ani ka tasuma kɛlɛ (fo ka se 230°C ma). Sugandili ka kɛɲɛ ni i ka fɔlɔfɔlɔ ko ye.

PTFE fini min bɛ funteni caman bɔ (PTFE membrane material) ye sugandili ɲuman ye tensile architecture kama. Nafa jɔnjɔnw : san 30+ kɛnɛma ɲɛnamaya, yɔrɔ min bɛ a yɛrɛ saniya (sanji bɛ nɔgɔ ko), yeelen nɔgɔlen (6-13%), tasuma hakɛ min bɛ wele ko Class A, ani fanga min bɛ i n’a fɔ nɛgɛ, n’a bɛ kilo 1,5 duguma/m2. Baara bɛ kɛ ni a ye stadiw la, awiyɔnbonda la ani sow kɔnɔ minnu ye taamasiyɛn ye diɲɛ fan bɛɛ.

PTFE fini min funteni ka bon, o bɛ se ka kemikaliya kɛlɛ cogo kɛrɛnkɛrɛnnen na, a bɛ asidi barikamaw, alkaliw, fɛnɲɛnamafagalanw, ani gazi sɔgɔlenw muɲu. Nin barokun in bɛ a ka fɛnw ɲɛfɔ minnu bɛ se ka bana kɛlɛ, a dantigɛliw (alkali nɛgɛw wulilenw, fluorin barikamaw), ani fɛn kolomaw i n’a fɔ funteni, a hakɛ ani a ka masinw ka degun.