-
Perfluoroalkoxy alkanes (PFA) are fluoropolymers. They are
copolymers of
tetrafluoroethylene (C2F4) and
perfluoroethers (C2F3ORf,
where Rf is a perfluorinated...
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composition to the
fluoropolymers PTFE (polytetrafluoroethylene) and PFA (
perfluoroalkoxy polymer resin). FEP and PFA both
share PTFE's
useful properties of...
-
trade name is also used for
other polymers with
similar compositions:
Perfluoroalkoxy alkane (PFA)
Fluorinated ethylene propylene (FEP)
These retain the...
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Professional Fraternity ****ociation Paraformaldehyde, a
fixation solution Perfluoroalkoxy alkane, a
plastic or
polymer resin Pulverised fuel ash, a
waste product...
- alloy, Inconel, nickel,
Hastelloy and titanium.
Fluoropolymers such as
Perfluoroalkoxy alkane (PFA) and
Fluorinated ethylene propylene (FEP) are also used...
-
propylene replaces some
fluorine atoms with
trifluoromethyl groups,
perfluoroalkoxy alkanes do the same with
trifluoromethoxy groups, and
Nafion contains...
- Kel-F (3M),
Neoflon (Daikin),
Voltalef (Arkema) CTFE 220 PFA, MFA (
perfluoroalkoxy polymer) Sold by AGC
under the
tradename Fluon PFA. Sold by DuPont...
- fibergl****
overlay [1]
Archived 2016-03-04 at the
Wayback Machine.
perfluoroalkoxy (PFA, MFA).
polytetrafluoroethylene (PTFE)
fluorinated ethylene propylene...
- Good
Polyetherimide Good
Polyethersulfones (PES) Good to
excellent Perfluoroalkoxy alkane (PFA) Poor
Polymethylpentene Good
Polyurethane Poor to fair...
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properties of the
resulting polytetrafluoroethylene (e.g., Teflon).
Perfluoroalkoxy alkanes (PFAs) are
fluoropolymers with
properties similar to polytetrafluoroethylene...
