PTFE high-temperature daim kab xev yog siv nyob rau hauv peb cov ntaub ntawv kho mob tiers: sterilization cov cuab yeej tiv thaiv (autoclave trays, tshav kub-seal ntim), ntsuas nto kev kho mob (tsawg-kev sib txhuam txheej, hluav taws xob rwb thaiv tsev), thiab implantable devices (vascular grafts, sutures). Biocompatibility raug txheeb xyuas los ntawm ISO 10993, thiab FDA 21 CFR 177.1550 tsim cov khoom siv kev nyab xeeb.

PTFE high-temperature daim kab xev tsis zoo rau ionizing hluav taws xob. Thaum tsuas yog 1 kGy gamma raug, lub zog tensile poob rau ~ 25% ntawm thawj. Nws tsuas yog tsim nyog rau qhov chaw qis qis (khoom noj / kho mob kom tsis muaj menyuam <10 kGy). Rau kev lag luam nuclear lossis lub dav hlau, siv polyimide lossis PEEK hloov.

PTFE high-temperature daim kab xev yuav tsum tau cia kom zoo kom nws adhesion, yooj, thiab tso tawm kev ua tau zoo. Cov kev cai tseem ceeb suav nrog kev tswj qhov kub thiab txias (10-30 ° C), cov av noo qis dua 60%, kev zam lub teeb, kev cais tshuaj lom neeg, kev tso chaw ntsug, thiab qhov cua. Ua raws li FIFO kev tswj cov khoom muag thiab tshuaj xyuas tsis tu ncua.

Kab lus no piav qhia txog yuav ua li cas tiv thaiv kev kis kab mob thiab kev ua haujlwm puas tsuaj ntawm sab tsis-nplaum ntawm PTFE daim kab xev kub kub thaum txheej txheem txheej. Cov tswv yim tseem ceeb muaj xws li kev tswj hwm qhov chaw (kev kho qhov chaw meej), kev sib cais ntawm lub cev (cov yeeb yaj kiab tiv thaiv, cov yob tsis lo, zoned ziab), thiab kev tswj cov txheej txheem ua kom zoo.

Raws li ib tug thawj chaw tsim tshuaj paus ntawm PTFE high-temperature tapes, Jiangsu Aokai Cov ntaub ntawv tshiab no piav qhia txog qhov cuam tshuam ntawm cov txheej txheem cua txias thiab cov cua txias ntawm qhov kev ua tau zoo ntawm PTFE high-temperature tapes.I. Qhov tseem ceeb ntawm PTFE Crystallization Cov yam ntxwv thiab Txias Rate RegulationThe PTFE su

Jiangsu Aokai Cov Khoom Siv Tshiab, cov chaw tsim khoom ntawm PTFE high-temperature tape, qhia cov kev paub txog koj.PTFE (Teflon) high-temperature daim kab xev feem ntau siv tsis tu ncua nyob rau hauv qhov kub ntawm -196 ℃ to 260 ℃. Hauv ntau daim ntawv thov, qhov ntsuas kub tsis kam txwv