Khoom Description
Cov khoom
Kev ncua polytetrafluoroethylene yog xim dawb, tsis muaj ntxhiab, tsis qab, tsis muaj tshuaj lom hmoov.
Nws muaj kev tiv thaiv zoo rau qhov kub thiab txias, thiab tuaj yeem siv tau ntev ntawm -250-260 degree .
PTFE muaj cov coefficient tsawg heev ntawm kev sib txhuam, yog ib qho ntawm cov coefficients qis tshaj ntawm kev sib txhuam ntawm cov ntaub ntawv paub, uas muab nws tus kheej zoo heev lubricating zog.
Kev siv
PTFE cov khoom tsis muaj nplaum ua rau nws tsim nyog siv rau hauv cov khoom siv ua zaub mov thiab cov khoom siv ua noj kom tsis txhob muaj cov khoom noj los ntawm kev nplaum thiab xyuas kom cov khoom siv tau yooj yim los ntxuav.
Hauv kev lag luam aerospace thiab tub rog, PTFE yog siv los ua cov khoom ua haujlwm siab uas yuav tsum tau tiv taus qhov kub thiab txias thiab tshuaj tua kab mob, xws li cov ntsaws ruaj ruaj, rwb thaiv tsev thiab tiv thaiv txheej.
PTFE cov khoom siv hluav taws xob insulating ua rau nws zoo tagnrho rau kev tsim cov xov hlau thiab cables, luam tawm Circuit Board thiab lwm yam khoom siv hluav taws xob, tshwj xeeb tshaj yog siv rau hauv qhov chaw kub kub.
|
Molecular hnyav |
100.016 |
|
Qhov ntom |
2 |
|
Melting point |
327 degree |
|
Boiling point |
400 degree |
|
Dej solubility |
Insoluble hauv dej. Soluble nyob rau hauv perfluoro kerosene. |
|
Refractive Index |
1.35 |
|
Cia tej yam kev mob |
Chav ntsuas kub |
|
Kev ruaj ntseg |
Stable - Tsis hnov mob nrog ntau cov ntaub ntawv. Incompatible nrog molten alkali hlau, fluorine thiab lwm yam halogens, thiab muaj zog oxidizers. |
|
rhiab heev |
Yooj yim absorbing noo noo |
|
Qhov tshwm sim |
Dawb hmoov |
|
MDL Nr. |
TIAB SA 00084455 |
|
WGK Germany |
3 |
|
RTECS |
KX4025000 |
|
Kev lis kev cai naj npawb |
39046100 |
Txog Peb
Gnee Chemical yog lub tuam txhab high-tech tshwj xeeb hauv kev tshawb fawb, kev tsim kho, tsim khoom thiab muag cov tshuaj zoo. Peb muaj peev xwm muab koj cov khoom zoo. Ntau tshaj 90% ntawm peb cov khoom raug xa tawm mus rau cov teb chaws tsim thiab cheeb tsam xws li North America, Europe, Nyiv, Kauslim Teb thiab Middle East. Peb cov khoom raug xa tawm mus rau ntau lub tebchaws thiab thaj chaw xws li North America, South America, Europe, Asia, Australia, South Africa thiab lwm yam.
Peb muaj ib pab neeg ua haujlwm txawj ua ke nrog kev tswj xyuas tshuaj, kev tsim khoom, R & D thiab kev lag luam los saib xyuas, tswj thiab ua haujlwm txhua yam ntawm kev tsim khoom nrog rau kev pom kom paub txog kev sib raug zoo ntawm kev sib raug zoo, cov neeg ua haujlwm noj qab haus huv, kev tiv thaiv ib puag ncig thiab cov khoom zoo.
FAQ
Koj lub tuam txhab puas tuaj yeem txais customization thiab ua tau raws li cov neeg siv khoom tshwj xeeb?
Yog, peb ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Kev xa xov, paypal, western union, nyiaj xaj thiab bitcoin.
Koj lub sijhawm xa khoom yog dab tsi?
Peb feem ntau xa tuaj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Lub ntim yog dab tsi?
Peb feem ntau muab 25kg hnab / thawv / nruas ntim. Tau kawg, yog tias koj muaj cov cai tshwj xeeb, peb yuav muab lawv raws li koj xav tau.
Cim npe nrov: cas:9002-84-0|ptfe, China cas:9002-84-0|ptfe manufacturers, lwm tus neeg, Hoobkas
