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Karta materiałowa

Karta materiałowa

UTECFLON - 2C [eng.]

General Information

UTECFLON-2C
is a PTFE (Polytetrafluorethylene) filled with 15% glass and 5% Molybdenumdisulfide (MoS2). The glass fillers improve the wear resistance and compressive strength of the material and make it more resistant to extrusion while MoS2 improves the gliding properties. Glass fillers have excellent chemical compatibility and UTECFLON-2C has similar chemical resistance and can be used in the same temperature range like virgin PTFE. PTFE shall not be used for dynamic applications in water.

Physical properties

Color:
dark grey
Hardness at 20°:
DIN 53505
Shore A
60 - 65
Density:
DIN 53479
g/cm3
2.32
Tensile strength:
DIN 53504
N/mm2
> 20
Elongation at break:
DIN 53504
%
> 210
Coefficient of friction (dyn.):
ASTM D1894
µ
0.16
Wear factor (K):
ASTM D3702
3min 10-8/kg r
-
Compr. strength at 1% deform.:
ASTM D695
N/mm2
-
Therm. Exp. Coeff. (lin.) 25-100°:
ASTM D696
10-5/°C
-
Min. service temperature:
oC
- 200
Max. service temperature:
oC
+ 260

Remark

All test methods and values mentioned above are corresponding to ASTM or DIN standards and have been tested on standardized plates in the laboratory.
All tests are made under laboratory conditions.

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