Daim ntawv thov ntawm huab tais yas (PTFE) teflon fiber ntau hauv tshav dav hlau thiab chaw kho mob

PTFE fiber fineness faib ntau yam, dav lub zog yog 1. 37cN
/ dtex, melting taw tes nyob ib ncig ntawm 327 ℃, txwv cov pa oxygen 95%, txhuam
coefficient 0. 2. Kev sib tiv tauj ntawm lub kaum ntawm qhov fiber ntau yog txog 120 °, uas
ua rau nws thov nyob hauv ntau lub teb.

Daim ntawv thov hauv aerospace thiab kev kho mob

Cov khaub ncaws hnav hauv chaw feem ntau yog tsim cov ris tsho hauv qab, qhov cua nkag, kom sov
txheej, airtight limiting txheej, dej-txias khaub ncaws, cua sov khaub ncaws thiab
kua muag-pov thawj txheej. Cov txheej txheem lim adopts polyamide fiber,
Polytetrafluoroethylene fiber los yog aramid fiber. Cov ntaub ntawv tseem ceeb ntawm kev tiv thaiv kev sib txhuam
txheej yog hluavtaws fiber ntau, xws li aramid fiber ntau thiab PTFE fiber npuag.

Cov xov paj PTFE yog ntshiab inert, non-toxic, muaj muaj zog heev Biological
Kev yoog raws tau, tsis ua kom lub cev tsis ua haujlwm, tsis muaj lub sab muaj sia
muaj kev cuam tshuam rau tib neeg lub cev, tuaj yeem ua kom tsis haum ntawm txhua txoj kev, thiab muaj microporous
kev teeb tsa, yog li ntawd, nws tuaj yeem siv rau cov roj ntsha ntawm cov nqaij mos
kev rov qab ua dua tshiab thiab phais suture rau cov hlab ntshav, lub plawv, phais mob dav thiab
yas phais. Nws zoo heev antimicrobial, antibacterial, ntev flexural lub neej
thiab xoom noo noo noo rov qab ua rau tib neeg tas li nthuav cov ntawv thov fiber ntau
hauv daim teb no. Xyoo tsis ntev los no, xov paj PTFE tau kuj tau siv los ua
khawb khaub ncaws tawv-khawb ntxuam.