182478
Poly(tetrafluoroethylene)
powder, >40 μm particle size
Synonym(s):
Fluorinated polymer, Fluoropolymer, PTFE
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About This Item
Linear Formula:
(CF2CF2)n
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
form
powder
Quality Level
particle size
>40 μm
transition temp
Tg 130 °C, Tm 327 °C
density
2 g/mL at 25 °C
SMILES string
F\C(F)=C(\F)F
InChI
1S/C2F4/c3-1(4)2(5)6
InChI key
BFKJFAAPBSQJPD-UHFFFAOYSA-N
General description
Poly(tetrafluoroethylene) (PTFE) is a stable fluoropolymer used in the field of coatings, thermal ceilings, supercapacitors, lubricators, bearings, and clinical applications.
Application
Poly(tetrafluoroethylene) can be used as a precursorto fabricate supercapacitors.
Features and Benefits
- Chemically and biologically inert
- Recyclable
- Able to resist enzymatic and microbiological attack
- Extremely low coefficient of friction
- Insulating and dielectric properties
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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