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430943 Sigma-Aldrich

Poly(tetrafluoroethylene)

powder (free-flowing), ≤12 μm particle size

Synonym: Fluorinated polymer, Fluoropolymer, PTFE

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Properties

Related Categories Fluorocarbons, Hydrophobic Polymers, Materials Science, Polymer Science, Polymers More...
form   powder (free-flowing)
particle size   ≤12 μm
transition temp   Tm 321 °C
density   2.15 g/mL at 25 °C

Description

Application

Inert lubricant.

Packaging

5, 100 g in poly bottle

Physical properties

Low coefficient of friction, low critical surface energy and excellent antistick properties.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
KX4025000
Protocols & Articles

Articles

Materials Issues in Polymer Electrolyte Membrane Fuel Cells

Fuel cells have the potential to reduce the nation’s energy use through increased energy conversion efficiency and dependence on imported petroleum by the use of hydrogen from renewable resources. Th...
Nancy L. Garland, Thomas G. Benjamin, John P. Kopasz
Material Matters 2008, 3.4, 85.
Keywords: Automotive, Catalysis, Combustion, Degradations, Diffusion, Electronics, Ligands, Mass spectrometry, Phase transitions, Reductions, Renewable energy, Separation

Peer-Reviewed Papers
15

References

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