Aƒeme » Nyadzɔdzɔ » PTFE ƒe Adhesive Tape » PTFE Tape le Atikewɔnuwo me: Dɔwɔwɔ, Dzidzenuwo, kple Sedziwɔwɔ

PTFE Tape le Atikewɔnuwo me: Dɔwɔwɔ, Dzidzenuwo, kple Sedziwɔwɔ

Views: 0 Author: Site Editor Ɣeyiɣi si Wotae: 2026-05-28 Dzɔtsoƒe: Teƒe

Le amekokoxɔwo, aɖudɔdaƒewo, kple xɔ siwo me wowɔa atikewɔnuwo le me la, . PTFE ƒe dzoxɔxɔ gã ƒe kasɛt le afisiafi – gake zi geɖe la, woɣlaae. Ekpɔa dɔlékuiwutikewo ta be woagalé ɖe wo nɔewo ŋu o, etsyɔa mɔfiakawo dzi be woate ŋu azɔ mɔ bɔbɔe wu, eye wònyea gɔmeɖoanyi na ʋuka siwo woate ŋu ade ame me gɔ̃ hã.

Le atike siwo mewɔa dɔ o, eƒe ʋuʋudedi sue, kple dzoxɔxɔ ƒe liƒo ta la, PTFE nye fluoropolymer siwo wozãna wu le atikewɔwɔ me la dometɔ ɖeka. Gake aleke nàwɔ anya PTFE kasɛt si sɔ na atikewɔwɔ ƒe zazã ka? Ŋuɖoɖoa nɔ te ɖe kadodo ƒe ƒomevi dzi (dɔnɔ ƒe kadodo tẽ vs. kadodo si mele tẽ o), se ƒe dzidzenuwo (FDA, ISO 10993), kple dɔwɔwɔ ƒe nɔnɔme dzi.

Aokai PTFE na PTFE nuzazãwo hena atikewɔwɔ me ƒe geɖe. Nyati sia ƒo atikewɔwɔ ƒe dɔwɔwɔwo nu ƒu ɖe hatsotsowo me le alesi woate ŋu aƒo wo nu ƒui nu, eɖe sedede ƒe dzidzenu veviwo me, eye wòna mɔfiame nyuiwo le tiatiawɔwɔ ŋu.

Atikewɔwɔ ƒe Dɔbiagbalẽvi ƒe Tiers Etɔ̃ le Kadodo ƒe Dzeside nu

Hatsotso	PTFE Tape Dɔwɔwɔ Siwo Bɔbɔe	Nudidi Veviwo
Atikewɔwɔ ƒe dɔ veviwo (dɔnɔ ƒe kadodo tẽ/si mele tẽ o) .	Suture needles (nu si me wotsɔa nu ƒoa nui fũu o); catheter/guidewire ƒe anyigba dzi dɔdamɔnu; abi siwo wotsɔna blaa abie (akɔta si meléna ɖe nu ŋu o); ʋuka siwo wodona ɖe lãme na ame kple dzitodzito me lãkusiwo (e-PTFE); aɖu ƒe ke ƒe mɔɖeɖe ɖe vovo	Biocompatibility (ISO 10993), atikewo ƒe liƒo, seselelãme sue, ʋu ƒe ɖekawɔwɔ
Atikewɔnuwo wɔwɔ & dɔwɔwɔ	Autoclave tray kple xɔa takpɔkpɔ; dzoxɔxɔ-nutrenu ƒe agbawo (blister packs, IV kotokuwo); amekokodɔwɔnu ƒe asiléƒe ƒe nutsyɔnu; dɔwɔnuwo ƒe elektrikŋusẽ ƒe xɔxlɔ̃	Dzoxɔxɔ gã ƒe tsitretsitsi (≥260°C na dɔlékuiwutike ƒe tsatsam), atikewo ƒe xɔxlɔ̃ ƒe tsitretsitsi, dzadzɛnyenye bɔbɔe, meléna o
Nudokpɔƒe & dɔwɔƒewo takpɔkpɔ le xexeame katã	Chemical analyzer ƒe anyigba dzi takpɔkpɔ; nugbagbewo ƒe dedienɔnɔ ƒe kabinet liners; atikewɔnuwo ƒe nutrenuwo; pɔmpi si tsi tre ɖe xɔxlɔ̃ ŋu	Atikewo ƒe tsitretsitsi, nutrenu ƒe dɔwɔwɔ, ametakpɔnu ƒe dɔwɔwɔ

Atikewɔwɔ Ŋuti Dɔwɔna Veviwo (Dɔnɔwo ƒe Kadodo Tsã/Tɔtrɔ) .

Woɖo PTFE ƒe biocompatibility anyi le ƒe bla nane siwo wozã le atikewɔƒewo me. PTFE xɔ FDA ƒe mɔɖeɖe ɖe ʋukawo zazã ŋu le ƒe 1960-awo me -, eye tso ɣemaɣi la, PTFE si keke ta (e-PTFE) va zu nusi wozãna ɖaa na mɔ̃ siwo woate ŋu ade ʋukawo me.

Mᴐbibia	Zãzã Tɔxɛ	PTFE ƒe Nunɔamesi Vevitɔ
Amekoko ƒe avɔ si wotsɔna blaa nu	Nusi wotsɔ blaa aŋe siwo wotsɔ blaa aŋe siwo me mekɔna tututu o nana be lãmekawo te ŋu gena ɖe eme bɔbɔe	Friction coefficient si bɔbɔ ŋutɔ
Catheter & guidewire ƒe nutsyɔnu	PTFE ƒe nutsyɔnu ɖea ʋuʋudedi si le mɔfianu kple ʋuka ƒe gli dome dzi kpɔtɔna, si wɔnɛ be woate ŋu azɔ mɔ to ŋutilã ƒe wɔwɔme si le tsatsam dzi	Ŋusẽ si bɔbɔ ɖe anyigba dzi si nɔa anyi ɖaa; tsi aɖeke mehiã be woatsɔ ami amie o
Abidede ame ŋu	Akɔtaɖonu si me wotsɔa nu léna ɖe nu ŋu si me gbɔgbɔ le xea mɔ na lãmeka evelia ƒe abixɔxɔ le awudodo ƒe tɔtrɔ me	Ŋusẽ si le anyigba dzi si le sue, ya ƒe gege ɖe eme
Vascular grafts & dzitodzito ƒe ʋuʋudediwo	Ʋuka siwo wowɔ kple asi siwo ƒe didime le sue e-PTFE; integrated e-PTFE artificial vascular grafts (le kpɔɖeŋu me, CoreVascu) le gegem ɖe dɔdamɔnu dodokpɔwo me	Biocompatibility nyuitɔ kekeake, gradient microporous wɔwɔme, antithrombotic
Aɖu ƒe ke ƒe dɔwɔwɔ	PTFE membrane si wozãna abe nusi ɖea ame ɖe aga ene le kewo me	Biocompatibility, atikewo ƒe liƒo

Gɔmesese vevi: Le dɔwɔwɔ siwo woate ŋu ade ame me gome la, womezãa PTFE abe kasɛt ene o ke boŋ abe nu xoxo siwo ŋu wotrɔ asi le wòzua nɔnɔme tɔxɛ aɖewo ene (le kpɔɖeŋu me, e-PTFE ʋuka siwo wodo, patches). Aokai PTFE naa PTFE nu xoxo siwo mɔ̃wɔlawo gawɔa dɔ tsoe na dɔ siawo wɔwɔ.

Atikewɔnuwo wɔwɔ & Dɔwɔwɔ ƒe Dɔwɔnawo

Afi siae PTFE ƒe dzoxɔxɔ gã ƒe kasɛt le tẽ wu le eƒe kasɛt ƒe nɔnɔme me. wozãa

1. Sterilization Dɔwɔnuwo Takpɔkpɔ

Vidzidzi ƒe Mɔnu	PTFE Tape ƒe Dɔwɔwɔ	Dᴐwᴐwᴐ
Dzoxɔxɔ ƒe autoclave (121-134°C) .	Takpɔ traywo kple xɔa ƒe gliwo; xe mɔ na nutrenuwo/gaskets ƒe ƒoƒo ɖe wo nɔewo ŋu	Ete ŋu nɔa te ɖe dzoxɔxɔ si nu sẽ ƒe tsatsam enuenu nu
EtO ƒe dɔlékuiwutikewo zazã	Takpɔkpɔ le anyigba dzi le gas ƒe dɔlékuiwutikewo zazã me	Atikewo ƒe dɔlélenutsiŋutete; gbegblẽ aɖeke meli o
Gamma keklẽŋusẽ ƒe keklẽ	Ametakpɔkpɔ ɣeyiɣi kpui aɖe (enɔ te ɖe agbɔsɔsɔme si wozã dzi) .	Seɖoƒe li na – kpɔ nyati si do ŋgɔ ku ɖe keklẽŋusẽ ƒe tsitretsitsi ŋu

kasɛt siwo wotu ɖe PTFE dzi la te ŋu nɔa te ɖe dɔlékuiwutikewo ƒe tsatsam siwo bɔ siwo dometɔ aɖewoe nye steam autoclave, EtO, kple atike geɖe siwo wotsɔna tsia dɔlékuiwutikewo nu

2. Dzoxɔxɔ-Ntrenu ƒe Nubablɛwo

Le atikewɔwɔ ƒe ʋuʋudedi ƒe bablawo kple IV kotoku ƒe nutrenu kawo me la, wotsɔa PTFE tape dana dzoxɔxɔnamɔ̃wo dzi be woakpɔ nutrenu si le dzadzɛ kabakaba evɔ womatsɔ aŋe aɖo kotokua me o. PTFE film tapes léa didime ƒe liƒo kple dzoxɔxɔ ƒe dɔwɔwɔ ɖe te le -73 ° C va ɖo 260 ° C, xe mɔ na polymer ƒe tɔtrɔ le kotoku nutsotso-.

3. Amekoko Dɔwɔnu ƒe Anyigbadzi Dɔdamɔnu

Mᴐbibia	Viɖe
Dɔwɔnu ƒe asiléƒe ƒe nutsyɔnu	Anti-glidzaglidza, ergonomic asiléƒe
Mɔfiame ketekemɔwo	Linear motion si le bɔbɔe wu, nusuewo ƒe dzidzime dzi ɖe kpɔtɔ
Elektrikŋusẽ si xea mɔ na dɔwɔnu siwo le eme	Dielectric ŋusẽ, dzoxɔxɔ ƒe liƒo

Aokai PTFE naa PTFE dzoxɔxɔ gã tape na atike babla dɔwɔnuwo kple dɔlékuiwutike tray takpɔkpɔ. Míaƒe kasɛtwo li kple silicone-sensitive-sensitive adhesive, si te ŋu nɔa te ɖe autoclave ƒe tsatsam enuenu nu adhesive ƒe nugbagbevi aɖeke manɔmee.

Sedede ƒe Dzidzenuwo na Atikewɔwɔ-Dzeside PTFE

1. FDA 21 CFR 177.1550 – Gɔmeɖoanyi ƒe Sedziwɔwɔ

FDA 21 CFR 177.1550 nye United States ƒe Nuɖuɖu Kple Atike Ŋuti Dɔwɔƒe ƒe gɔmeɖoanyi ƒe sedede na fluoropolymer resins. Sedziwɔwɔ kpɔa egbɔ be PTFE ƒe nuawo le dedie na zazã enuenu ne wodo ka kple nuɖuɖu – eye ne wokekee ɖe enu la, enye dzidzenu si bɔ na atikewɔwɔ ƒe dzeside PTFE.

Vovototo vevi aɖe: FDA meda asi ɖe nusiwo wotsɔ wɔa nu xoxowo dzi o; eda asi ɖe atikewɔmɔ̃ siwo wowɔ vɔ dzi. Ne nudzrala aɖe gblɔ be PTFE nye 'FDA da asi ɖe edzi,' la, zi geɖe la, wofiana be nusi wotsɔ wɔe la wɔ ɖeka kple 21 CFR 177.1550 – si nye nuɖuɖu ƒe kadodo ƒe dzidzenu ŋutɔŋutɔ-. Le atikewɔnuwo gome la, mɔɖeɖe mamlɛtɔ nɔ te ɖe mɔ̃a wɔla ƒe tsɔtsɔ yi FDA gbɔ bliboe dzi.

2. ISO 10993 – Nu gbagbewo ƒe dɔwɔwɔ ƒe dodokpɔ

Le dɔnɔwo ƒe kadodo tẽ ƒe dɔwɔwɔwo gome la, ele be woado PTFE kpɔ le ISO 10993 ƒe xexlẽdzesiwo nu:

Dodokpɔ	Dzidzenu	Dzesi Siwo Woatsɔ Axɔe
Lãmenugbagbeviwo ƒe aɖiwuame	ISO 10993-5 ƒe xexlẽme	Lãmenugbagbeviwo ƒe agbenɔnɔ ≥70% .-
Seselelãme ƒe seselelãme	ISO 10993-10 ƒe xexlẽme	seselelãme ƒe dzesi ≤1
Dzikudodo	ISO 10993-10 ƒe xexlẽme	Dzikudodo ƒe dzesi ≤2
Ʋumenugbagbeviɣidɔ ƒe dɔwɔwɔ	ISO 10993-4 ƒe xexlẽme	Ʋumenugbagbeviɣidɔ ƒe agbɔsɔsɔ, ʋumenugbagbeviɣidɔ ƒe nɔnɔme
Amedede lãme na ame	ISO 10993-6 ƒe xexlẽme	Dzoxɔxɔ ƒe ŋuɖoɖo ƒe dzeside 0-4

Wodoa PTFE-nuawo kpɔna be lãmenugbagbeviwo ƒe aɖi aɖeke mele wo me o, womesea veve aɖeke o, eye womewɔa aɖi le ɖoɖo nu o ne wodo ka kple amegbetɔ ƒe lãkusi o.

ISO_10993_Biocompatibility_Dodokpɔ_Sisi.png

Kpuie & Tiatia Mɔfiame

Ne wò dɔbiagbalẽvia ku ɖe...	Tia PTFE kasɛt?	Nu vevi siwo ŋu woabu
Dɔnɔwo ƒe kadodo tẽ (siwo wotsɔ dea ame me) .	Menye abe tape ene o – zã PTFE raw material si ŋu wotrɔ asi le	Ele be FDA nada asi ɖe mɔ̃a dzi; ISO 10993 dodokpɔ nye sedziwɔwɔ
Dɔlékuiwutikewo takpɔkpɔ	✅ Ɛ̃	Ebia silicone PSA si te ŋu nɔa te ɖe autoclave ƒe tsatsam enuenu nu (121-134°C) .
Dzoxɔxɔ-nutrenu ƒe agbawo	✅ Ɛ̃	PTFE film tape ye wodi wu; kpɔe ɖa be nutrenu ƒe dzoxɔxɔ sɔ kple wo nɔewo hã
Amekoko dɔwɔnu ƒe anyigba ƒe nutsyɔnu	✅ Ɛ̃	Kpɔ egbɔ be atike si wotsɔna léa nu ɖe nu ŋu la sɔ kple nugbagbewo ne dɔnɔa ƒe kadodo anya wɔ
Nudokpɔƒe / dɔwɔnu siwo menye dɔnɔwo o takpɔkpɔ	✅ Ɛ̃	Standard PTFE tape sɔ gbɔ

In summary , PTFE high-temperature tape subɔa etɔ̃ tiers le atikewɔwɔ me dɔwɔwɔwo. Le atikewɔwɔ me dɔ veviwo (dɔnɔ ƒe kadodo tẽ) gome la, wozãa PTFE abe nu xoxo ene (menye abe kasɛt ene o) si dzi FDA da asi ɖo le mɔ̃a ƒe ɖoɖo nu kple ISO 10993 biocompatibility dodokpɔ. Le atikewɔnuwo wɔwɔ kple wo ŋudɔwɔwɔ – dɔlékuiwutikewo takpɔkpɔ, dzoxɔxɔ-nutrenu ƒe bablawo, kple dɔwɔnu ƒe anyigbadzidɔwɔwɔ – woateŋu azã PTFE tape tẽ, kple silicone PSA si wokafu na autoclave nɔnɔmewo.

Sededewo dzi wɔwɔ dzea egɔme tso FDA 21 CFR 177.1550 dzi hena nuwo ƒe dedienɔnɔ, gake mɔ̃a ƒe mɔɖeɖe mamlɛtɔ bia be ewɔla natsɔe aɖo ɖa. Le dɔnɔwo ƒe kadodo ƒe dɔ veviwo gome la, kpɔe ɖa ɣesiaɣi be dodokpɔ si wowɔ le nu gbagbewo ƒe dɔwɔwɔ ɖekae ŋu le nusi wowɔ vɔ ŋu, ke menye nusi wotsɔ wɔe ɖeɖeko o.

Èhiã PTFE tape alo nu xoxo aɖe na atikewɔwɔ me dɔa? Aokai PTFE naa atikewɔwɔ ƒe PTFE ƒe atikewo. Te ɖe mía ŋu nàgblɔ wò dɔbiagbalẽvi ŋuti nyatakakawo, mɔnu si nèdi be yeatsɔ awɔ dɔlékuiwutikewoe, kple se ƒe nudidiwo.

Nyatakaka siwo le etame la tso... Jiangsu Aokai Nu Yeyewo Mɔ̃ɖaŋununya Co., Ltd.

Ne èdi be yeanya nu geɖe tso parameters tsitotsito, dɔwɔwɔ ƒe nɔnɔmewo, kple egbɔkpɔnu siwo wowɔ ɖe ɖoɖo nu na míaƒe adzɔnuwo ƒe hatsotso bliboa, siwo dometɔ aɖewoe nye PTFE dzoxɔxɔ gã avɔ, PTFE dzoxɔxɔ gã tape, PTFE dzoxɔxɔ gã mesh alidziblanu, seamless fusing mɔ̃ alidziblanu, axa ɖeka PTFE avɔ, dzoxɔxɔ gã tsi tre ɖe conveyor belt kple dzoxɔxɔ kɔkɔ tsitretsitsi fiberglass fabric , taflatse ƒo ka na mí faa:

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