YEUMIFLON®
staple fiber, naturally white, is made of 100% expanded P.T.F.E.
by using special process and therefore possesses excellent
strength, shrinks less at high temperatures, and offer higher
processing yields, low friction and strong resistance to heat
and chemicals.
This fibers can be used to make felts mainly for the application
in clearing up hot gases and gases containing
chemicals, and also in the specialized and exceptional application,
like filtration and filter media...etc.
FEATURES:
100% Pure P.T.F.E.
Unaffected by common chemicals,
pH range 0-14
Non-contaminating, non-toxic
Meets FDA requirement (FDA21
CFR177.1550)
Using temperature from -450°F
to +500°F, for short time up to +600°F
Low shrinkage
at high temperature
Non-aging
Non-flammable - meets standard
requirements of UL94 V-O, LOI is
greater than 95%
Remarks:
Applicable fluids: Corrosive fluid, acid, alkali, solvent,
waste liquid and oils.
Unapplicable fluids: Melted alkali metal, fluorine at
liquid and gas states.
SEM
Analysis
(Scanning Electron Micrograph at
350 magnification for 3.5 dtex)
Fineness
Distribution
APPLICATIONS:
Can be used in virtually
many types of filter media throughout industry including:
Various types of bearing cloth
Automotive, OA equipment,
general industrial machinery uses
