Ingubo yeTeflon ngaphakathi ingaba iselula okanye ilula, kodwa iiseli zandisa ukufudumala kwendawo kwaye zikhuthaza ngakumbi nokuba zifudumeza. Xa uthengela i-Teflon cookware, qiniseka ukuba izantsi zangaphandle zeitya zizonke. Kulula kakhulu ukujonga, vele ubeke umlawuli phantsi. Kubalulekile ukuba ube neplati ephantsi kunye neziqhumiso ezicwangcisiweyo kwisitofu sombane. Ukuba umgca wesitya sele ugobile, ngoko, ngenxa yenkcitho encinci, lungiselela ukuhlawula ngaphezulu kwemali yombane, kwaye ukutya kuya kulungiswa ixesha elide.
Kweli hlabathi lanamhlanje, iintlobo ezahlukahlukeneyo zeTeflon zambethe izitya zifumana ukuqaphela jikelele, ngokuqhelekileyo zisetyenziselwa izikhululo zokutya eziqhelekileyo, ekubeni izinto ezinjalo zikulungele ukusetyenziswa kwaye zinciphise kakhulu iindleko zokupheka ioli.
I-Teflon inezixhobo ezintle. Yinto ebonakalayo ebonakalayo yombala omhlophe, efana nebonakalayo kwi-polyethylene okanye iparafini. I-Teflon ayimelana namaqondo okushisa aphezulu, kunye ne-frost-resistant-in temperatures--71 ukuya kwi-270 ° C igcina ikhono layo lokuhlala li-elastic and flexible. Kwakhona iipropati ezinqabileyo zokumisa.
Ingubo yeTeflon inokumelana nokukhishwa kwamakhemikhali ephezulu - idlula ngaphezu kwazo zonke izitye ezinokuthi ziyaziwayo kunye nezinto zokwakha. I-Acids, kuquka i-mix of hydrochloric ne-nitric acid, kwaye i-alkalis ayichitheli ngento yayo. I-Teflon isonakalisa kuphela i-chlorine trifluoride, isinyithi se-alkali iyancibilika kunye ne-fluorine.
I-Teflon yasungulwa yi-American firm DuPont, i-polym ene-fluor equlethwe ngengozi yenziwe ngumngcutshe uRoy Plunkett ngo-1938. Evuliwe kwinqaku leemvavanyo, into entsha yayimangalisa kwaye iyomelele, ngoko ke yaqala ukufuna isicelo kwiindawo ezahlukeneyo. Kodwa ekubeni akukho nto inamathele kwizinto ezilahlayo, yaziwa ngokuba yinto ebonakalayo yokubhinqa. Ngaphambi koku, umkhosi wawunomdla, luhlobo luni lokumangalisa, baqala ukusebenzisa iTeflon njengophawu lokukhusela i-rocket fuel kwizinto eziyi-design missile. Kwaye emva koko, ngowe-1950, izitya ezigqutywe ngeTeflon zaqala ukuveliswa.
I-Tableware ehlanganiswe neTeflon inqabile, kwaye ngoko ifuna unyango olululo. Ukumboza kulula ukuyonakalisa, ngoko ke, xa ulungiselela ukutya kuyo, ungasebenzisi izinto ezicikiweyo zetsimbi - ifom, ibinza kunye njalo. Ukuba kukho ukuqala kwengubo yeTeflon, ii-acids namafutha avela kwiimveliso zingena kwisiseko sesitya seesitya. Baya kunceda ukukhupha ifilimu ekhuselekileyo, kwaye iTeflon inokulahlekelwa yiyo yonke impahla engeyiyo. Kungcono ukusebenzisa xa upheka ukutya nge-spatula yamaplanga.
Ukuba izitya zitsha, ngoko kufuneka zihlanjwe ngamanzi eshushu afudumele, okanye unokubilisa nje amanzi kuwo. Emva koko ugcobe ngeoli yezolimo. I-cookware yeTeflon ihlala emfutshane, iya kuba yimizuzu emibili ukuya kwiminyaka emihlanu. Ukuba iingubo ezikhuselayo zixakekile kwaye zibuhlungu, izitya ezinjalo ziya kuba zizinzileyo kwaye ziyakwazi ukusebenza kuze kube yiminyaka elishumi.
Gwema utshintsho oluzenzekelayo kwiqondo lokushisa kunye nokutshatyalaliswa - xa kuninzi, i-pan yokupaka okanye i-pan inokulahlekelwa lula kwiindawo zayo ezingenanto, kwaye kwipembelelo, izitya ezincinci zilula. Ukuhlamba ngokucophelela esi sidlo ngesiponsi esithambileyo kunye ne-detergent yamanzi.
Nangona kunjalo, njengoko kwakutshanje, izitya nge-Teflon ungqongqo ungabangela ingozi enkulu. Emazingeni aphezulu aphezulu, ifilimu yeTeflon iyahluma kunye nokukhululwa kwe-perfluorooctanoic acid iqala, eyingozi kakhulu kwimpilo kwaye inokuqokelela kwimvelo kunye negazi lomntu. Kuye kwabonakaliswa ukuba le nto ibangela izifo ze-ecological and not so long ago perfluorooctanoic acid yabonwa njenge-carcinogen enamandla kakhulu. IiFirms ezivelisa olu hlobo lweefowuni zokupheka, zikhanyela ukuba izitya zabo ziyingozi.