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Zvakanakira zvePTFE

Pane mabhenefiti masere ePTFE:
Imwe: PTFE ine midziyo yekudzivirira kwekushisa kwepamusoro, tembiricha yekushandisa kwayo inogona kusvika 250 ℃, kana tembiricha yepurasitiki yasvika 100 ℃, purasitiki inonyunguduka pachayo, asi kana tetrafluoroethylene yasvika 250 ℃, inogona kuchengetedza chimiro chese. Izvo hazvichinje, uye kunyangwe tembiricha inosvika 300 ° C nekukasira, hapazove nekushanduka kwechimiro chemuviri.
Vaviri: PTFE zvakare ine yakatarisana midziyo, kureva, yakaderera tembiricha kuramba, kana yakaderera tembiricha inodonha kusvika -190 ° C, inogona kuramba 5% elongation.
Tatu: PTFE ine corrosion-resistant properties.Kune akawanda makemikari uye zvinonyungudutsa, inoratidza inertness uye inogona kumira yakasimba acids uye alkalis, mvura uye akasiyana organic solvents.
Chechina: PTFE ine zvimiro zvekuramba mamiriro ekunze.PTFE haitore unyoro uye haibatike, uye yakatsiga zvakanyanya kuokisijeni nemwaranzi yeultraviolet, saka ine hupenyu hwekuchembera hwakanakisa mumapurasitiki.
shanu: PTFE ine yakakwirira lubricating zvivakwa, uye PTFE yakatsetseka zvekuti haikwanise kana kuenzaniswa neaizi, saka ine yakaderera friction coefficient pakati pezvinhu zvakasimba.
Nhanhatu: PTFE ine pfuma yekusanamatira.Nekuti iyo intermolecular simba reokisijeni-kabhoni cheni yakaderera zvakanyanya, hainamati kune chero chinhu.
Zvinomwe: PTFE ine zvinhu zvisingabatsiri, saka inowanzoshandiswa mukurapa, semidziyo yeropa yakagadzirwa, extracorporeal circulators, rhinoplasty, nezvimwewo, senhengo yekugara kwenguva refu mumuviri pasina maitiro asina kunaka.
Eight: PTFE ine midziyo yekuvharisa magetsi, inogona kuramba 1500 volts yehigh voltage.


Nguva yekutumira: Jun-20-2022