Poly(vinylidene fluoride), M.W. ~534,000 GPC, powder, Sigma-Aldrich®
Lieferant: Merck
MQ100
182702-100G
182702-250G
182702-5G
SIAL182702-100GEA
288
EUR
SIAL182702-100G
SIAL182702-250G
SIAL182702-5G
Poly(vinylidene fluoride), M.W. ~534,000 GPC, powder, Sigma-Aldrich®
Poly(vinylidene fluoride)
Poly(vinylidene fluoride) PVDF is a semi crystalline non-centrosymmetric polymer which exhibits piezo-, pyro- and ferroelectric properties. It is a linear polymer that shows permanent electric dipoles perpendicular to the direction of the molecular chain.
PVDF is used in nanoporous electrodes, to synthesise composites comprising of ultrafine fibers of PVDF embedded with carbon nanotubes. It can be used in sensors, actuators, for energy storage, sphygmomanometers, pressure sensors and nanogenerators, lithium ion batteries.
Formel:
(-CH₂CF₂-)n Dichte: 1.74 g/ml (25 °C) |
MDL:
MFCD00084470 CAS-Nummer: 24937-79-9 |
Spezifikation Testergebnisse
Infrared Spectrum | Conforms to Structure |
Loss on Drying | ≤2.00% |
Appearance (Color) | White |
Appearance (Form) | Powder |
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