Dole ne ku saniPTFE, uban fluoroplastics.Ammamenenefadada PTFE?Hakanan aka sani da ePTFE, PTFE da aka faɗaɗa shine sigar microporous na PTFE.ePTFE yana jin daɗin kaddarorin kama da PTFE. Wannan labarin zai bayyana bambance-bambancen da ke tsakanin su da aikace-aikacen su.
PTFE: uban fluoroplastics
Menene PTFE?
Kamar yadda ApOlymer fili wanda aka yi da tetrafluoroethylene ta hanyar polymerization, PTFE yana da kyakkyawan kwanciyar hankali na sinadaraikumajuriya na lalata,kuma ya zamadaya daga cikin kayanda mafi kyaulalata resistante.Farashin PTFEtsayayyakusan duksunadarai,sai dainarkakken alkali karfe, chlorine trifluoride, chlorine pentafluoride da ruwa chlorine., haka ya kasanceyadu amfani adaban-dabanlokataito tsayayya da acid da Organic sauran ƙarfi.PTFE kanta ba mai guba bane ga mutane.
Musamman kaddarorin na PTFE
PTFE shine mafi sabon nau'in fluoropolymer kuma yana nuna mafi kyawun aiki dangane da yanayin zafin jiki, juriya na sinadarai da kaddarorin da ba na sanda ba.
● Ƙimar-tasiri;
● Caiki na ci gabaat zafin jiki na +260 ° C;
● Low gogayya surface;
● Very high lantarki juriya.
Abubuwan da aka bayar na PTFE
● A cewarKamfanin PTFE, PTFE yana da manyan aikace-aikace masu zuwa.
●Endure har ma da mafi munin yanayi kuma ya dace don amfani a aikace-aikace da yawa.
●Iyin amfani da kayan aiki a cikin abinci da abin sha,ciki har dakayan dafa abinci, na'ura mai ɗaukar bel, murfin da ba na sanda ba, kumazazzabi firikwensin casing.
●Pda amfani sosai don samar da kayan aikin ceton rai na ciki da na waje.
●Pdaidai don rufin lantarki da kariya na kayan lantarki.
● Yisamfurori daban-dabanin masana'antar kimiyya,kamargaskets,rufin jirgin ruwa da tankunan sinadarai.
Fadada PTFE: microporous fluoropolymer
Menene fadada PTFE?
Expanded PTFE (ePTFE) sabon nau'in kayan aikin polymer ne, wanda aka yi da resin polytetrafluoroethylene ta hanyar shimfiɗawa da sauran hanyoyin sarrafawa na musamman.Farin, na roba da sassauƙa da aka faɗaɗa PTFE yana da tsarin raga da aka kafa ta hanyar haɗin microfiber, kuma waɗannan microfibers suna samar da pores marasa iyaka, ta yadda PTFE ɗin da aka faɗaɗa za a iya lankwasa su da gangan.Kyakkyawan dacewa da jininsa da juriyar tsufa na ilimin halitta suna ba da damar yin amfani da shi wajen kera tasoshin jini na wucin gadi, facin zuciya da sauran samfuran likitanci kuma ya zama mafi kyawun maye gurbin nama na halitta.Tare da kyawawa mai kyau da kuma tsarin microporous na musamman, ePTFE ba mai guba ba ne, mara lafiya, kuma mara lafiya, kuma ba zai haifar da wani tasiri ba.Kwayoyin nama na ɗan adam da tasoshin jini na iya girma zuwa ƙananan pores sa'an nan kuma su samar da haɗin nama a matsayin nama mai sarrafa kansa.
Musamman kaddarorin na faɗaɗa PTFE
Fadada PTFE yana raba kaddarorin makamantan su zuwa PTFE.Kayan ba shi da guba kuma yana da tsabta, kuma yana ba da yanayin aiki har zuwa 260 ° C.Bugu da ƙari, ePTFE yana jin daɗin waɗannankaddarorin.
● Kemikal mai juriya tare da babban ƙarfin layi;
● Na'urar rashin kuzari;
● Rashin ruwa a ƙananan matsa lamba;
● Low dielectric akai-akai;
● Kyakkyawan haɓaka radial da juriya na UV.
Aikace-aikace na ePTFE
1. Likitanci dasa
Za a iya amfani da ePTFE mai sauƙi mai sauƙi a cikin nau'o'in hanyoyin gyarawa, ciki har da tasoshin jini na wucin gadi da faci don farfadowa na nama mai laushi da sutures na tiyata don jijiyoyi, zuciya, na gabaɗaya da kuma tiyata na orthopedic, don haka suna amfana duka likitoci da marasa lafiya.TheSamfuran likitancin ePTFE suna iya yin aiki cikin jituwa da kyallen jikin jikinsu kuma suna dawo da aikinsu na yau da kullun.
2. Fluorofiber
EFarashin PTFEzaruruwayibabban ƙarfi, ƙananan raguwa, juriya abrasion, da matsananciyar juriya ta UV, hakatabbataringkyakkyawan kwanciyar hankali da mutunci a cikin matsanancin yanayi.WannanirinFiber yana da nau'i-nau'i sosai kuma ana iya saƙa, spun, ƙwanƙwasa ko ɗinka a cikin yadudduka iri-iri, waɗanda suka haɗa da marufi, zaren ɗinki, yadudduka na gini da floss ɗin hakori.
3. Gkambun da sealant
ePTFE yana da kyakkyawan juriya na sinadarai da abrasion da matsananciyar juriya ga yanayin zafi da ƙarancin zafi, yana sa ya dace sosai don jigilar kaya da rufewa.ofruwan masana'antu.Gasket da samfuran rufewa dagaSuko, gami da lebur, tsiri na bakin ciki da silin da aka samar da filin, ana samun su don flanges na kowane girman ko ƙayyadaddun bayanai.
Lokacin aikawa: Juni-28-2022