Tepi yamafilimu ya PTFE, yomwe imadziwikanso kuti PTFE film adhesive tepi kapena Teflon tepi, ikusintha magwiridwe antchito apamwamba m'mafakitale osiyanasiyana. Zinthu zosunthikazi zimaphatikiza zinthu zapadera za polytetrafluoroethylene (PTFE) ndiukadaulo wapamwamba womatira, zomwe zimapangitsa kuti pakhale chinthu chomwe

PTFE fiberglass tepi zambiri kupirira kutentha kuyambira -54°C (-65°F) mpaka 260°C (500°F) popanda kutaya kukhulupirika kwake. Kukhazikika kwamafuta ochititsa chidwiwa kumapangitsa kukhala njira yothetsera mafakitale omwe amafunikira zida zomwe zimapirira kutentha kwambiri kapena kuzizira kwinaku zikukhala zolimba komanso zosagwira.

PTFE Film Tape imadziwika kwambiri chifukwa cha mawonekedwe ake osagwira ndodo, kukana kutentha kwambiri, komanso kukhazikika kwamankhwala, zomwe zimapangitsa kuti ikhale yankho lokondedwa pamafakitale osiyanasiyana. Tepi iyi imapangidwa kuchokera ku filimu ya polytetrafluoroethylene (PTFE), yomwe nthawi zambiri imaphatikizidwa ndi zomatira za silicone pa

PTFE TACHIMATA nsalu, omwe amadziwikanso kuti Teflon TACHIMATA nsalu kapena PTFE TACHIMATA nsalu, ndi mkulu-ntchito zipangizo kuti kuphatikiza katundu wapadera wa polytetrafluoroethylene (PTFE) ndi mphamvu ndi kusinthasintha kwa magawo osiyanasiyana nsalu. Zida zatsopanozi zimapangidwa pogwiritsa ntchito a

Tepi ya PTFE ya chosindikizira kutentha ndi yopanda madzi, ndipo ndicho chimodzi mwazifukwa zazikulu zomwe zimadaliridwa m'mafakitale onse omwe amanyamula zida zonyamula ndi zosindikizira zotentha kwambiri. PTFE, chachidule cha polytetrafluoroethylene, ndi chinthu chomwe chimadziwika chifukwa chapamwamba kwambiri chosagwira ndodo, kukana mankhwala, ndi comp.

Kugwiritsa ntchito tepi ya PTFE moyenera ndikofunikira kuti mukwaniritse chisindikizo cholimba, chosatha kutayikira mumayendedwe amipope ndi mafakitale. Kaya mukukulunga ulusi wa chitoliro kapena kuyika zida zamagetsi, kumvetsetsa njirayo ndikofunikira monga kusankha tepi yoyenera. Black Anti St

Onani dziko lazinthu zogwira ntchito kwambiri zokutidwa ndi PTFE. Kuchokera kukana kutentha kosayerekezeka kupita ku eco-friendlyliness, PTFE yokutidwa ndi fiberglass nsalu imasintha mafakitale.

Dziwani zambiri zakugwiritsa ntchito kwa Teflon, kuchokera ku zophika zosamata mpaka kumakina akumafakitale. Phunzirani zomwe Teflon imagwiritsidwa ntchito komanso kusinthasintha kwake m'magawo onse.

Polytetrafluoroethylene inapezeka mu 1938. Poyamba inapezedwa ndi katswiri wa zamankhwala wa ku America Roy J. Plunkett (1910-1994) pamene amayesa kupanga mufiriji watsopano wa carbon ndi fluorine.

Pakati pa mapeyala okutidwa ndi Teflon, kunong'onezana kumatuluka: Kodi Teflon ndi yotetezeka pakatentha kwambiri komanso nkhawa za PFOA? Tiyeni tiwulule chowonadi kumbuyo kwa zinthu za Teflon.