I-Polytetrafluoroethylene (PTFE) iyi-fluoropolymer yokwenziwa ye-tetrafluoroethylene enezinhlelo eziningi zokusebenza.Igama lomkhiqizo elaziwa kakhulu le-PTFE-based…
I-PTFE iyi-polymer esetshenziswa kakhulu ezimbonini zamakhemikhali, zemishini, zikagesi nezikagesi ngenxa yezimpawu zayo ezihlukile.
- Ukuhlangana kwamakhemikhali kuwo wonke amakhemikhali aziwayo nokho ahlaselwa yizinsimbi ze-alkali ezincibilikisiwe, i-chlorine, i-trifluorides, i-fluorine kanye nezinhlanganisela ze-fluorine ezihlobene ezingeni lokushisa eliphakeme nokucindezela.
- Ukumelana nezinyibilikisi, ezingancibiliki kuzo zonke izincibilikisi ezifika ku-260°C amafutha athile ayifluorinated aphezulu ayakhukhumala futhi ancibilikise i-PTFE ezingeni lokushisa eliseduze nendawo yokuncibilika eyikristalu.
- Ibanga lokushisa elibanzi lokusebenza -250 ° C TO +260 ° C, ngomfutho womkhathi.
- I-coefficient ephansi yokungqubuzana phakathi kwazo zonke izinsimbi ezaziwayo nama-nonmetals.
- Izakhiwo ezingezona ubuthi nezinqanda izinduku.
- Ukumuncwa kwamanzi okunganakwa.
- Okungashi.
- Ukumelana nemisebe, izakhiwo zikagesi zihlala zingashintshile phakathi nangemuva kokushiswa kwemisebe, kokubili emoyeni naku-vacuum.
- Ukumelana nesimo sezulu esihle kakhulu.
Isikhathi sokuthumela: Jun-04-2019