| Identification | Back Directory | [Name]
POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] | [CAS]
37626-13-4 | [Synonyms]
PTFE AF
ptfe af 1600
ptfe af 2400
teflon af1600
teflon af2400
dioxole 65?mol %
PTFE AF 2400 PTFE AF
poly(4,5-difluoro-2,2-bis(cf3)-1,3-dioxole -co-tf
tetrafluoroethylene/ difluorobis(trifluoromethyl)dioxole
Tetrafluoroethylene perfluoro-2,2-dimethyl-1,3-dioxole copolymer
POLY(4,5-DIFLUORO-2,2-BIS(CF3)-1,3-DIOXO LE -CO-TFE), 65 MOLE % DIOXOLE
POLY(4,5-DIFLUORO-2,2-BIS(CF3)-1,3-DIOXO LE -CO-TFE), 87 MOLE % DIOXOLE
POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE]
4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE, POLYMER WITH TETRAFLUOROETHENE
4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole compound with perfluoroethene (1:1)
4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole polymer with 1,1,2,2-tetrafluoroethene
Poly[4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole-co-tetrafluoroethylene] dioxole 87 mol %
Poly[4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole-co-tetrafluoroethylene] dioxole 65 mol % | [Molecular Formula]
C7F12O2 | [MDL Number]
MFCD00242340 | [MOL File]
37626-13-4.mol | [Molecular Weight]
344.055 |
| Chemical Properties | Back Directory | [density ]
1.78 g/mL at 25 °C | [refractive index ]
n20/D 1.31 | [solubility ]
fluorinated solvents such as perfluoromethylcyclohexane, perfluorobenzene, and perfluorodecalin: soluble | [form ]
solid | [EPA Substance Registry System]
1,3-Dioxole, 4,5-difluoro-2,2-bis(trifluoromethyl)-, polymer with 1,1,2,2-tetrafluoroethene (37626-13-4) |
| Hazard Information | Back Directory | [Uses]
Optoelectronic devices for optical clarity, low-refractive index coating for optical devices, protective coating for chemical resistance, release coating, and sight window for harsh chemical environments. | [General Description]
Poly(4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole-co-tetrafluoroethylene)(AF2400) is a fluorinated polymer that formed by copolymerization of 4,5-difluoro-2,2-(trifluoromethyl)-1,3-dioxole(PDD) and tetrafluoroethylene(TFE). It has a relatively high glass transition temperature(Tg) and optical transparency which allows it be a photo-stable polymer that can be used for a wide range of coating application in electronic and electrochemical industry. |
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