Aw Kwɛmyuɛl Resistant Na PTFE Ay-Tɛmpratura Fabrik?

Insay kemikal plant dɛn, ilɛktrɔplatin layn dɛn, ɛn sɛmikɔndɔkta fab dɛn, di ikwipmɛnt dɛn kin de ɔltɛm wit agresiv asid, alkali, ɛn sɔlvɛnt. We yu pik di rayt tin fɔ protɛkt yusɛf, dat kin ambɔg di sef ɛn di ikwipmɛnt layf dairekt wan.

PTFE (polytetrafluoroethylene) dεn kin kכl am di 'plastik king' biכs fכ in ekstrim kεmikכl inεrt. Bɔt 'inert' nɔ min 'invincible' – us kemikal dɛn kin rili pwɛl am? Aw di tɛmpracha ɛn di kɔnsɛntreshɔn kin afɛkt di we aw i de wok?

Na Aokai PTFE , wi dɔn spɛn bɔku ia fɔ tɛst PTFE-coated fabrics agenst rial-wɔl kemikal ɛnvayrɔmɛnt. Dis atikul de tɔk bɔt wetin wi dɔn fɛn fɔ ɛp yu fɔ pik di rayt we.

Kεmikכl Dεm We PTFE High-Temperature Fabric De Resist

1. Strɔng Asid dɛn

PTFE fabrik de gi fayn fayn resistans to:

• Sɔlfɔrik asid (H2SO4) .

• Nitrik asid (HNO3) .

• Haydroklɔrik asid (HCl) .

• Fosforik asid (H3PO4) .

• Asid dεm we de כksidayz bכku bכku wan lεk aqua regia εn haydrofluoric asid (HF) .

2. Strɔng Alkali dɛn

I nɔ de gri wit sɔdiɔm haydroksayd (NaOH), potashɔm haydroksayd (KOH), amonia wata (NH3·H2O), ɛn ɔda strɔng alkaline tin dɛn.

3. Ɔrganik Sɔlvɛnt dɛn

Kεmikכl inεt εgεst mכst כrganik sכlvεnt dεm, we inklud alkol (mεtanכl, εtanכl), kεtכn (aseton, MEK), aromatכk haydrokabכn (bεnzin, toluεn, xylene), εn petrol.

4. Ɔda Kwɛstyɔn dɛn

i de mεnten stebul pεrformεns εgεst כksidant dεm (εgz., haydrojεn pεrכksayd), sכlt (sכdiכm klorayd, sכdiכm sכlfεt), εn kכrosiv gas dεm (klכrin, haydrojεn sכlfayd).

Limitations – Kεmikכl dεm we De Damej PTFE Fabrik

Pan ɔl we i gɛt bɛtɛ kemikal rɛsistɛns, PTFE ay-tɛmpracha fabrik gɛt limiteshɔn ɔnda ekstrim ay-tɛmpracha ɔ ay-kɔnsantreshɔn kɔndishɔn. Sɔm patikyula kemikal dɛn kin mek pɔsin pwɛl lɛk aw dɛn rayt am dɔŋ ya:

Apat frɔm dat, klos we dɛn kɔt wit PTFE wit: dɛn nɔ kin fayn fɔ yuz

• Klorin trifluoride (ClF3) – spontan ignin kin apin

• Ɔksijɛn difluɔrayd (OF2) – vaylɛnt riakshɔn

• Liquid ɔ gaseous fluorine (F2) na ɛlevɛt tɛmpracha – de atak PTFE

Factors we de afekt Kεmikכl Rεsistεns כf PTFE Kכt Fabrik

Bɔku tin dɛn kin afɛkt di aktual kɔrɛshɔn rɛsistɛns fɔ PTFE ay-tɛmpracha fabrik insay rial-wɔl aplikeshɔn dɛn:

• Tεmpratura: Stebul kεmikכl pεrformεns de mεnten insay -70°C to 260°C. di rεsistεns de dכn εgεst spεsifi k kεmεkal dεm we di tεmprachכ dεm we hכy pasmak.

• Konsentreshɔn: If yu put am fɔ lɔng tɛm insay di kɔrosiv midia we gɛt bɔku kɔnsɛntreshɔn, dat kin mek di matirial nɔ wok fayn. I fayn fɔ mek dɛn du tɛst na di sayt.

• Mɛkanikal strɛs: We dɛn jɔyn kemikal kɔrɛshɔn ɛn mɛkanikal frikshɔn, dat kin mek pɔsin ol kwik kwik wan. Fɔ protɛkt di PTFE kɔtin frɔm skrach impɔtant – wans i dɔn pwɛl, di fayv glas we de ɔnda de kin bi vulnerable.

• di tεm we di εksposhכn de tek: Sכt tεm splash rεsistεns difrεn frכm kכntinyu fכ imershכn.

• Prεshכn: Prεshכn we dεn εlevεt kin fכs kεmikכl dεm fכ kכmכt na maykroskכpik por dεm כ di kכt dεfεkt dεm.

Aokai PTFE in lab data sho se di tεmprachכ-kכnsantreshכn sinagεshכn kin כndaestimεt bכku tεm. fכ egzampl, PTFE fabrik we de las ia insay 50% sכlfyurik asid na 100°C kin sho sכfayz waytin insay mכnt na 200°C wit di sem kכnsantreshכn. Ɔltɛm, yu fɔ yuz sef margin.

Sɔmari – Kwɛmyuɛl Rɛsistɛns fɔ PTFE Ay-Tɛmpratura Fabrik

Fɔ bɔku pan di industrial kemikal ɛnvayrɔmɛnt, PTFE kɔt fabrik de gi rili, lɔng-lastin pefɔmɛns. Bɔt, ɔltɛm verify kɔmpitibliti ɔnda aktual ɔpreshɔn kɔndishɔn – spɛshal tɛmpracha

In sɔmari , PTFE ay-tɛmpracha fabrik de gi ɔdasayz rɛsistɛns to klos to ɔl di asid, alkali, ɛn ɔrganik sɔlvɛnt dɛn insay in nɔmal wok rɛnj (-70°C to 260°C). di ki eksepshכn dεm na mכlt alkali mεtal dεm εn strכng fluorinating ejen dεm. Ɔt, kɔnsɛntret ɔksidayz asid dɛn bak nid fɔ tek tɛm mɔ.

Insay prɔsis, tɛmpracha, kɔnsɛntreshɔn, ɛn mɛkanikal strɛs de wok togɛda fɔ afɛkt matirial layf. Fɔ krichɔl kɔndishɔn, wi kin rikɔmɛnd fɔ tɛst na di sayt ɔ fɔ aplay 30-40°C sefty margin dɔŋ di maksimal tɛmpracha we dɛn rayt.

Yu nid ɛp wit wan patikyula kemikal ɛnvayrɔmɛnt? Aokai PTFE ’s teknikol tim dɔn kɔmpilayt kɔrɛshɔn data fɔ ɔndrɛd midia. Kontakt wi fɔ sɛlɛkshɔn gayd ɔ kɔstɔmayz PTFE kɔt fabrik sɔlvishɔn.

Na Jiangsu Aokai Nyu Matirial Tɛknɔlɔji Kɔmni, Ltd.

Fɔ ditayl paramita, aplikeshɔn sɛnɛriɔ, ɛn kɔstɔmayz sɔlvishɔn fɔ ful-siris prodak dɛn we inklud PTFE ay tɛmpracha fabrik, PTFE ay tɛmpracha tep, PTFE mɛsh bɛlt, simlɛs fiuzin bɛlt, singl-sayd PTFE klos, ay tɛmpracha resistant kɔnvayɔr bɛlt ɛn fayvglas fabrik , duya fil fri fɔ kɔntakt wi:

• Mista Guo: +86 18944819998 kin yuz am

• Mista Liu: +86 13705266308 yuz am

Wi de fala profeshɔnal ɛn intɛgriti, we de dediket fɔ gi wan-stɔp sɔlvishɔn ɛn kɔnsidaret savis.