Poly(tetrafluoroethylene) CAS 9002-84-0

CAS:9002-84-0

Molecular formula:(C2F4)n

Kulemera kwa Molecular: 0

EINECS:618-337-2

Mawu ofanana ndi mawu:Fluoroplast 4B; Fluoroplast 4D; Fluoroplast 4M; fluoroplast4b; fluoroplast4d fluoroplast4m; Fluoropore fp 120; fluoroporefp120; Fluorosint 500

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Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Poly(tetrafluoroethylene) CAS 9002-84-0 ndi chiyani?

Poly (tetrafluoroethylene) amadziwika kuti mfumu yamapulasitiki. A polima pawiri wopangidwa ndi Kuwonjezera polymerization wa tetrafluoroethylene. Pali mitundu itatu: granular, ufa, ndi madzi amwazikana. Kuchuluka kwa cholimba ndi 2.25g/cm3. Mtundu wake ndi woyera, wowonekera pang'ono, ndipo uli ndi mphamvu yotsutsa kutentha. Kutentha kwa ntchito kungakhale pakati pa -75 ℃ ndi 250 ℃. Mipweya yomwe imatha kuwola ndikutulutsa ikatenthedwa mpaka 415 ℃ ndi yovulaza anthu.

Kufotokozera

Kanthu	Kufotokozera
Malo otentha	400 ° C
Kuchulukana	2.15 g/mL pa 25 °C
Malo osungunuka	327 ° C
Kununkhira	zosakoma
resistivity	1.35
Zosungirako	Sungani pa -20 ° C

Kugwiritsa ntchito

Poly (tetrafluoroethylene) imagwiritsidwa ntchito pamakampani opanga zamagetsi pakutchinjiriza kwa mizere yamakompyuta apakompyuta, zingwe, zida zamagetsi zamagetsi zamagetsi, komanso kupanga zingwe zothamanga kwambiri, ma capacitor olondola kwambiri, mawaya, ndi zina zambiri; M'makampani omangamanga, amagwiritsidwa ntchito popanga mapaipi akuluakulu, zitsulo zamatabwa zamatabwa, milatho, etc