Wozãa PTFE ƒe dzoxɔxɔ gã ƒe kasɛt le atikewɔwɔ ƒe akpa etɔ̃ me: dɔlékuiwutikewo takpɔkpɔ (autoclave trays, heat-seal packaging), dɔwɔnu ƒe anyigba dzi dɔdamɔnu (low-friction coating, electrical insulation), kple mɔ̃ siwo woate ŋu ade ame me (vascular grafts, sutures). Woto ISO 10993 dzi ɖo kpe nugbagbewo ƒe ɖekawɔwɔ dzi, eye FDA 21 CFR 177.1550 ɖo gɔmeɖoanyi nuwo ƒe dedienɔnɔ anyi.

PTFE ƒe dzoxɔxɔ gã ƒe tape mete ŋu nɔa te ɖe keklẽŋusẽ si nye ionizing nu nyuie o. Le gamma 1 kGy ko me la, tensile ŋusẽ ɖiɖina va ɖoa ~25% le gbãtɔ me. Esɔ na nuto siwo me womezãa atike suewo le o (nuɖuɖu/atikewɔwɔ me vidzidzi <10 kGy) ko. Le nuklia dɔwɔƒewo alo yamenutomeyimɔ̃wo gome la, zã polyimide alo PEEK ɖe eteƒe.

PTFE ƒe dzoxɔxɔ gã ƒe kasɛt hiã be woadzrae ɖo nyuie be wòalé eƒe ƒoƒo ɖe nu ŋu, wòate ŋu atrɔ ɖe nɔnɔmewo ŋu, eye wòaɖe asi le eŋu ƒe dɔwɔwɔ me ɖe asi. Nudidi veviwo dometɔ aɖewoe nye dzoxɔxɔ dzi ɖuɖu (10-30°C), fafa si mede 60% o, kekeli ƒe ƒoƒo asa na, atikewo ɖeɖe ɖe aga, wo ɖoɖo ɖe tsitrenu, kple yaƒoƒo. Dze FIFO ƒe nudzraɖoƒewo dzikpɔkpɔ dzi eye nàlé ŋku ɖe wo ŋu edziedzi.

Nyati sia ɖe alesi woaxe mɔ ɖe ɖiƒoƒo kple dɔwɔwɔ ƒe gbegblẽ nu le PTFE ƒe dzoxɔxɔ gã ƒe tape ƒe akpa si meléna ɖe nu ŋu o le nutsyɔtsyɔ ƒe dɔwɔwɔ me la me. Mɔnu veviwo dometɔ aɖewoe nye dzɔtsoƒe dzi ɖuɖu (afisi wowɔa dɔ le anyigba dzi pɛpɛpɛ), wo ɖeɖe ɖe aga ŋutɔŋutɔ (ametakpɔnu filmwo, non-stick rollers, zoned drying), kple dɔwɔwɔ ƒe ɖoɖo si ŋu wokɔ nyuie.

Abe PTFE dzoxɔxɔ gã ƒe kasɛtwo wɔla gbãtɔ ene la, Jiangsu Aokai Nu Yeyewo to esia dzi ɖe ŋusẽ si fafamɔnu kple fafa ƒe agbɔsɔsɔme kpɔna ɖe PTFE dzoxɔxɔ gã ƒe kasɛt siwo woda gbe le ƒe dɔwɔwɔ dzi tsitotsito.I. Essence of PTFE Crystallization Nɔnɔmewo kple Fafa ƒe agbɔsɔsɔme ƒe ɖoɖowɔwɔThe PTFE su

Jiangsu Aokai New Materials, si nye dɔnyala dzɔtsoƒe wɔla PTFE dzoxɔxɔ gã tape, ma dɔnyala insights na wò.PTFE (Teflon) dzoxɔxɔ kɔkɔ tape ate ŋu azã zi geɖe madzudzɔmadzudzɔe le dzoxɔxɔ ƒe domedome -196°C va ɖo 260°C. Le dɔwɔwɔ akpa gãtɔ me la, dzoxɔxɔ ƒe tsitretsitsi ƒe seɖoƒe