Indasteri ea Litšepe le Indasteri ea Ts'ebetso ea Lik'hemik'hale e 'nile ea sebelisa lihlahisoa tsa li-tubing tsa fluoropolymer ho tloha thepa e kang PTFE le li-hoses ka lilemo tse ngata bakeng sa ho fetisetsa lik'hemik'hale tse kotsi haholo kapa tse senyang.Ho feta moo, PTFE tube e nka sebaka sa carbon le liphaephe tse ling tsa tšepe tse senyehang ka potlako.Hona joale le nakong e tlang, PTFE e tla tsoelapele ho sebeletsa indasteri lits'ebetsong tsa bohlokoa.
Litšoaneleho tsa Lik'hemik'hale*: PTFE e sebelisa lik'hemik'hale tse latelang
| Lik'hemik'hale tsa Inorganic | Lik'hemik'hale Tse Hlahang | Tse ding |
| Aqua Regia | Joala | Mekelikeli ea Likokoana-hloko |
| Hydrofluoric acid | Esters | Monko o monate |
| Sulfuric Acid e tukang | Ketone | Lijo |
| Chlorosulfuric Acid | Likokoana-hloko tse Halogenated haholo | Li-Inks le Lidae tsa Khatiso |
| Tharollo ea Sodium Hydrooxide e belang | Lisebelisoa tse nkhang hamonate | Low Level Radioactive Substances |
| Khase ea Chlorine | Li-amine | Li-oxidizers |
| Hydrogen Peroxide | Oli ea Liindasteri | |
| Acid Chlorides | ||
| E chesang, e Fuming Nitric Acid |
*Har'a lik'hemik'hale tse tsejoang feela hore li ka hlasela PTFE ke tšepe e qhibilihisitsoeng ea alkali le metsoako ea eona, chlorine trifluoride, le gaseous fluorine mochesong o phahameng le likhatello.
Litšobotsi tsa Thermal:
PTFE tubing e ka mamella mocheso ho fihla ho 680 °F ka nako e lekanyelitsoeng.* Tlas'a maemo a cryogenic, PTFE e lula e le matla ho fihlela ho -320 °F.
*Ka holimo ho 500 °F, thepa ea mochini e fetoha ntho e thibelang
Litšobotsi tsa Motlakase:
PTFE tubing e na le thepa ea motlakase e phahameng haholo, e bonts'itsoeng ke "dielectric" e tlase ea 2.1 lipakeng tsa -40 °F le 480 °F ka har'a maqhubu a 5 Hz ho isa ho 10 GHz.
PTFE tubing hape ke insulator e ntle ka ho fetesisa e nang le matla a holimo a 3.6 X 1012 ohms (esita le mongobo o lekanyelitsoeng oa 100%.
Matla a nako e khutšoanyane a dielectric a tloha ho 500 volts / mil (1 mil = 10-3 in) bakeng sa botenya bo boholo ho feta 100 mils ho 4000 volts / mil bakeng sa lifilimi tse tšesaane haholo.
Litšobotsi tsa UV le Mahlaseli*:
PTFE tubing e na le khanyetso e ntle ea UV le boemo ba leholimo, e nang le moeli oa lethali la mahlaseli bakeng sa PTFE ho 2 - 7 X 104 rads.Ho ba sieo ha oksijene ho eketsa khanyetso ea mahlaseli bonyane ka makhetlo a 10.*Ho hana mahlaseli a elektronike le a gamma ho batla a fokola.
Litšobotsi tsa Wear and Friction:
PTFE tubing e na le sebaka se batlang se thella ebile se boreleli, 'me ho na le coefficient e tsitsitseng ea khohlano ea 0.08 le 500 psi load.
Thepa ea PTFE e etsa hore e tšoanelehe ka ho khetheha ho sebelisoa e le liphaephe tsa ho jara, tlas'a maemo a phahameng a khatello ea lebelo le tlase.Mehlala ke liphaephe tse nang le borokho, liphaephe tse tšehetsang lipeipi, le lipampiri tse kenyang bakeng sa tlhahiso e boima.
Nako ea poso: Feb-04-2019