Intonga yePolytetrafluoroethylene yintonga enozinzo olugqwesileyo lweekhemikhali, amandla omatshini kunye nokuzinza kwe-thermal, kwaye luhlobo lwe-polytetrafluoroethylene (PTFE) material.PTFE yimathiriyeli yokwenziwa eneempawu ezigqwesileyo kwaye ihlala isetyenziselwa ukwenziwa kweevalvu, izitywina, izikhongozeli, imibhobho. , i-cable insulators njalo njalo.
Intonga ye-PTFE yenziwe ngokubanzi ukusuka kwi-polymerised PTFE amasuntswana, anokumelana kakuhle kakhulu nobushushu obuphezulu, umhlwa, i-abrasion kunye nokugquma, kunye nokumelana okuphezulu kakhulu kokuguga kunye nokumelana ne-oyile kunye nezinyibilikisi. Ke ngoko, intonga ye-PTFE ifaneleke kakhulu ukuba isetyenziswe njengezitywina, izihluzi zevalvu, izigqumatheli eziqhubayo, abahambisi, njl njl kwimimandla yeekhemikhali, amayeza, i-elektroniki, amandla ombane, i-aerospace kunye nokuveliswa koomatshini.
Ukongeza, intonga ye-PTFE ayinakukwazi ukumelana nokugqwala okugqwesileyo kuphela, kodwa ikwanako ukumelana nobushushu obuphezulu, intonga ye-PTFE ingasetyenziswa ukuya kuthi ga kumaqondo obushushu angama-260 ℃. Kwangaxeshanye, nayo ineepropati ezibalaseleyo zombane, ngoko ke intonga ye-PTFE ikwasetyenziswa ngokubanzi ekwenzeni iingcingo ezahlukeneyo kunye neentambo, iinxalenye ezigqumayo, iiphaneli zekristale zolwelo kunye namanye amacandelo e-elektroniki.
Intonga ye-PTFE yimathiriyeli yepolymer enoluhlu olubanzi losetyenziso kunye nokusebenza okugqwesileyo, kwaye inezicelo ezibalulekileyo kumashishini ahlukeneyo.
