Lag luam wholesale Ptfe coated woven Hlau Mesh yog Coated Nrog zoo teflon resin Chaw tsim tshuaj paus thiab tsum |Sinotech

Ptfe coated woven Hlau Mesh yog Coated Nrog Fine teflon resin Featured duab

Lus piav qhia luv luv:

PTFELub npe tag nrho yog Polytetrafluoroethylene. Feem ntau luv rau Teflon, PTFE.PTFE kuj tseem hu ua "non-stick txheej" lossis "yooj yim los ntxuav cov ntaub ntawv".Nws yog cov khoom siv hluavtaws hluavtaws uas siv fluorine los hloov tag nrho cov hydrogen atoms hauv polyethylene.Cov khoom no muaj cov yam ntxwv ntawm acid tsis kam, alkali tsis kam thiab tsis kam mus rau ntau yam organic solvents, thiab yuav luag insoluble nyob rau hauv tag nrho cov kuab tshuaj.Nyob rau tib lub sijhawm, PTFE muaj cov yam ntxwv ntawm qhov kub thiab txias, nws cov kev sib txhuam coefficient tsis tshua muaj siab, yog li nws tuaj yeem siv rau lubrication, thiab kuj dhau los ua cov txheej txheem zoo tshaj plaws rau kev ntxuav yooj yim ntawm wok thiab cov txheej hauv cov kav dej.

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Khoom cim npe

Feature

Nws tuaj yeem siv tsis tu ncua ntawm 260 ℃, nrog kev pabcuam siab tshaj plaws ntawm 290-300 ℃, tsis tshua muaj kev sib txhuam coefficient, zoo hnav tsis kam thiab tshuaj lom neeg ruaj khov.

daim ntawv thov

PTFE txheej tuaj yeem siv rau cov khoom siv hlau xws li carbon steel, stainless hlau, txhuas, tooj liab, magnesium thiab ntau yam alloys, nrog rau cov ntaub ntawv tsis yog xim hlau xws li iav, iav fiber ntau thiab qee cov roj hmab yas.

Feature

1. Tsis yog adhesion: cov txheej txheej deg muaj tsawg heev nto nro, yog li nws qhia tau muaj zog heev tsis muaj adsesion.Cov khoom siv tsawg tsawg tuaj yeem lo rau cov txheej txheem mus tas li.Txawm hais tias cov tshuaj colloidal tuaj yeem ua raws li lawv qhov chaw rau qee qhov, feem ntau cov ntaub ntawv yooj yim los ntxuav ntawm lawv qhov chaw.

2. Tsis tshua muaj kev sib txhuam coefficient: Teflon muaj qhov sib txhuam qis tshaj plaws ntawm txhua yam khoom siv, uas nyob ntawm 0.05 txog 0.2, nyob ntawm qhov siab ntawm qhov chaw, zawv zawg ceev thiab txheej txheej.

3. Moisture resistance: txheej txheej muaj zog hydrophobicity thiab roj repellency, yog li nws yooj yim dua los ntxuav kom huv si.Qhov tseeb, nyob rau hauv ntau rooj plaub lub txheej yog ntxuav nws tus kheej.

4. Thiab tsis tshua muaj siab saum npoo kuj.Tom qab tshwj xeeb mis los yog kev kho mob, nws muaj peev xwm txawm muaj tej yam conductivity, thiab yuav siv tau raws li ib tug anti-static txheej.

5. Kev kub siab ua haujlwm: Cov txheej txheej muaj qhov kub thiab txias tsis kam tiv thaiv hluav taws, uas yog vim lub siab melting point thiab spontaneous ignition point ntawm Teflon, raws li zoo raws li qhov poob nthav tsis tshua muaj thermal conductivity.Qhov siab tshaj plaws ua haujlwm kub ntawm Teflon txheej tuaj yeem ncav cuag 290 ° C, thiab qhov kub ua haujlwm tsis sib xws tuaj yeem ncav cuag 315 ° C.

6. Tshuaj tiv thaiv: Feem ntau, Teflon ® Tsis cuam tshuam los ntawm ib puag ncig tshuaj.Txog tam sim no, tsuas yog molten alkali hlau thiab fluorinating cov neeg ua haujlwm ntawm qhov kub thiab txias tau paub tias cuam tshuam rau Teflon R.

7. Tsis tshua muaj kub stability: Ntau Teflon industrial coatings tuaj yeem tiv taus qhov xoom tsis zoo yam tsis tau poob ntawm cov khoom siv kho tshuab.

Normal specifications:

Substrate: 304 Stainless hlau (200 X 200 mesh)

Txheej: DuPont 850G-204 PTFE Teflon.

Thickness: 0.0021 +/- 0.0001

Lwm qhov ntau thiab tsawg tuaj yeem hloov kho.