Aw sef Teflon de insay fabrik?

As pipul dɛn we de bay ɛn sɛl, wi kin de luk ɔltɛm fɔ prɔdak dɛn we de mek wi kwaliti layf bɛtɛ. Wan pan dɛn kayn nyu tin ya na fɔ yuz Teflon insay klos dɛn, dɛn kin sɛlibret am fɔ in prɔpati dɛn we nɔ de rɔtin ɛn dɛn kin yuz am as pɔsin we de protɛkt di klos. Bɔt, wan kwɛstyɔn kin kam bɔku tɛm: 'Aw sef na Teflon insay fabrik?' Lɛ wi fɛn dis tɔpik in dip.

Ɔnda di skay we gɛt sta dɛn, bakpak, pipul dɛn we de klaym, ɛn sojaman dɛn ɔl tu dɔn abop pan wan hiro we dɛn ayd fɔ protɛkt dɛnsɛf frɔm di tin dɛn we de apin: PTFE klos. Dis wɔndaful klos, we dɛn kin sɛlibret fɔ di wata we i nɔ ebul fɔ kɔmpia, aw i nɔ go ebul fɔ blo, ɛn aw i nɔ go ebul fɔ bia wit stɛyn, ɔyl, ɛn kemikal dɛn, dɔn mek bɔku bɔku pipul dɛn we nɔ gɛt bɛtɛ tin fɔ it, gɛt bɔku bɔku tin dɛn we de mek pipul dɛn nɔ gɛt bɛtɛ tin fɔ it frɔm di say dɛn we at fɔ si ɛn di klaymat.

Bɔt, nɔto ɔl dat de shayn na gold. Insay 2019, wan dokyumɛnti we dɛn kɔl 'Black Water' bin peint dis hiro insay wan mɔ sinis layt, i bin sho di prɔblɛm dɛn we kin apin we i de luk ɔnda in protɛktiv sheen. Di dawt ɛn di tin dɛn we bin de mɔna pipul dɛn bin bɔku, bɔku pan dɛn bin bigin fɔ aks kwɛstyɔn bɔt di sef we di klos dɛn we dɛn mek wit klos we dɛn mek frɔm dis tin, sef. Di intanashɔnal kansa ɛjɛnsy bin leta klas PTFE as Klas 2B kansa, wan kategori we de wispa fɔ pɔtɛnɛshɛl risk bɔt nɔ de kɔnkluziv wan ala.

Tide, wi bigin fɔ luk fɔ wisɛf: fɔ pul di tru tin dɛn we de biɛn Teflon in shimmering facade ɛn fɔ disayd, wans ɛn fɔ ɔltɛm, if dis pɔsin we de kia fɔ di big big ɔda pipul dɛn na do, na tin we sef lɛk aw in lɛgsi de tɔk.

Teflon: Wan Introdyushɔn .

Teflon na wan brand nem fɔ wan kayn polima we dɛn kɔl polytetrafluoroethylene (PTFE). Na wan matirial we dɛn kin no fɔ in aplikeshɔn insay nɔstik pan dɛn, ɛn na di tɛkstayl industri, dɛn kin yuz Teflon bɔku bɔku wan fɔ mek fabrik dɛn wata ɛn fɔ mek dɛn nɔ gɛt sten.

Insay wan lab na DuPont na Amɛrika, 1938, Dɔktɔ Roy Plunket bin stɔp pan sɔntin we dɛn nɔ bin de ɛkspɛkt. Wetin bin kɔmɔt na do na bin fayn fayn paoda tin, we leta dɛn kɔl Teflon. Dis Teflon coating, we dɛn kɔl ɔfishal wan Polytetrafluoroethylene (PTFE), bin luk rili unassuming. Bɔt di we aw pɔsin kin luk kin ful pɔsin.

Polytetrafluoroethylene PTFE, in in esεns, bost wan yunik strכkchכ. in polimכr kכnsis fכ kabכn εn fכrin, we de rizulta in rimarkabl kεmikכl inεshכn. Simpul wan, dis min se i nɔ miks fayn wit kɔrosiv kemikal dɛn. Bifo dat, i tinap tranga wan, i nɔ gri fɔ riak ɔ kɔrɛkt.

Wan kin aks, 'Wetin mek dat impɔtant?' Na ya i de shayn. Insay dis wɔl we ful-ɔp wit tin dɛn we de adara, stik, ɔ bond, Teflon stil nɔ bisin bɔt am. Dis nɔ-stik karakta, we dɛn jɔyn wit wan pan di kɔfishin dɛn we nɔ gɛt bɔku bɔku frikshɔn, de mek i fayn fɔ kuk we dɛn kɔt. So, wen yu fray op dem moning eg, dem slide effortlessly off di pan.

Yet, Teflon in merit nɔto jɔs kɔnfyus na di kichin. Given in ay hεt rεsistεns, industri dεm across a wide rεnj yuz am fכ ay tεmprachכ aplikεshכn. Infakt, di we aw i nɔ gri fɔ tek di kɔrɛshɔn, de mek i lɛk fɔ kip sɔm pan di kemikal dɛn we de agresiv pas ɔl.

Pantap dat, we yu tɔch wan Teflon sɔfa, i kin fil lɛk se i de slip, bikɔs ɔf di fayn we aw i de. Insay ilɛktrik sɛtup dɛn, dɛn kin valyu in insulin prɔpati dɛn, dɛn kin protɛkt di sɛrkyut ɛn divays dɛn frɔm ilɛktrik flɔ we dɛn nɔ want.

Bɔt, ɔl kɔyn gɛt tu say. We dɛn put dɛn ɔnda rili ay ɔt, PTFE kɔt kuk we dɛn kin kɔt kin mek di polimɛr fumyum dɛn kɔmɔt. I nɔ kin bɔku, bɔt dɛn fyum ya kin mek 'polymer fume fiva' na mɔtalman, wan kɔndishɔn we de mɛmba di flu. Wi padi dɛn we gɛt fɛda, bɔd dɛn we dɛn kin mɛn animal dɛn, kin rili sɛnsitiv to dɛn polima fyum dɛn ya.

We dɛn de mek am, ɔda shado de kam: di yus fɔ perfluorooctanoic acid (PFOA). We i bin gɛt fɔ du wit fɔ lɔng tɛm wɛlbɔdi biznɛs, di dibɛt bɔt in sef bin bigin fɔ tranga. We dɛn bin de lisin to dɛn wɔri ya, di wan dɛn we de mek tin dɛn na Amɛrika bin disayd fɔ pul PFOA kɔmɔt na di prɔses.

Fɔ dɔn, Teflon in stori na wan pan inovashɔn ɛn adaptabiliti. Frɔm di aksidɛnt we dɛn fɛn to am te to di we aw dɛn yuz am bɔku bɔku wan, in joyn de ɔndalayn ɔl tu di pɔtnɛshɛl ɛn trap dɛn we di mɔdan matirial dɛn gɛt. Lɛk ɔltin, pan ɔl we i de gi bɔku bɔku bɛnifit dɛn, na wi fɔ yuz am wit sɛns.

Evaluating Safety: Ɔndastand PFOA .

Fɔ lɔng tɛm, di sef fɔ Teflon dɔn bi wan tɔpik we dɛn kin tɔk bɔt bad bad wan. Di praymar kɔnsyans nɔ bin de bɔt Teflon (PTFE) insɛf bɔt na bɔt wan kɔmpawnd we dɛn yuz insay in prodakshɔn we dɛn kɔl Perfluorooctanoic Acid (PFOA). Dis tin dɔn gɛt fɔ du wit difrɛn wɛlbɔdi biznɛs, we dɔn mek pipul dɛn de wɔri bɔt tin dɛn we de mɔna pipul dɛn. Bɔt i impɔtant fɔ no se as of 2013, bikɔs ɔf wɛlbɔdi ɛn envayrɔmɛnt kɔnsyans, big big manifakta dɛn bin stɔp fɔ yuz PFOA fɔ mek Teflon.

Teflon in fabrics tudey

Tide Teflon we dɛn yuz fɔ mek klos, bɔku pipul dɛn kin tek am se i sef, bikɔs i nɔ gɛt PFOA igen. Di Teflon Coating na wan strɔng fabrik protɛkta, we de ɛp matirial dɛn fɔ tinap agens stayn ɛn ɛkstɛnd di prɔdak in lɔng layf. Na wan ficha we dɛn kin rili gladi fɔ na ɔda gia, ɔplɔsti, ɛn ɔda tin dɛn we dɛn kin wɛr ɛn te.

Ɛni risk de?

Pan ɔl we dɛn dɔn shift away frɔm PFOA, sɔm kɔnsyans dɛn de ling bɔt di sef we Teflon de insay fabrik. Di men prɔblɛm kin kam we dɛn ɔt di matirial to rili ay tɛmpracha (ɔva 600°F/316°C), na da tɛm de i kin rilis fumy we kin ambɔg if dɛn inhal am. Bɔt ɔnda nɔmal yuz kɔndishɔn, fabrik dɛn we dɛn kɔt wit Teflon nɔ kin rich dɛn tɛmpracha ya, we kin mek di risk nɔ de igen we dɛn de yuz am ɛvride.

Wan balans we de sho aw pɔsin de si tin .

Teflon yuz in fabrik . na jɔs sef fɔ yuz ɛvride. I de gi bɔku bɛnifit dɛn, lɛk fɔ mek dɛn nɔ gɛt stayn ɛn fɔ mek dɛn gɛt mɔ fabrik lɔng layf. Bɔt, lɛk ɔl di tin dɛn we dɛn de yuz, fɔ ɔndastand dɛn prɔpati dɛn ɛn fɔ yuz di kɔrɛkt we aw dɛn de yuz dɛn rili impɔtant fɔ mek shɔ se dɛn gɛt sef. Di kɔnsyusɔn we dɛn dɔn rayz trade dɔn mek dɛn chenj di impɔtant tin dɛn we dɛn de mek, we dɔn mek di Teflon we wi de yuz tide sef pas ɛni ɔda tɛm.

Mɛmba se fɔ no bɔt di prɔdak dɛn we wi de yuz ɛvride na impɔtant tin fɔ mek pipul dɛn we de tink bɔt tin dɛn we gɛt sɛns, bi sɔntin we pɔsin kin tink bɔt. As wi de kɔntinyu fɔ valyu nyu tin dɛn we de mek wi layf bɛtɛ, wi fɔ bak champion transparency ɛn sef insay ɔl di aspek dɛn fɔ prodyus ɛn yuz.