A version of the natural PTFE reinforced with 25% glass fiber. It has greeter rigidity, dimensional stability and smaller creeping in comparison with the “natural” PTFE.

Product properties

Color: 
natural
Electrically insulator: 
Yes
main area of use: 
Increased dimensional stability, rigidity
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PropertiesUnitMethodValue
Colour
Densityg/cm3ASTM D 792-002.22
Flammability (UL94)-DIN IEC 60695-11-10V0
Water absorption (23ºC)%ASTM D 570<0.01
Volume resistivityΩ*cmASTM D 2571016
Surface resistivityΩASTM D 2571015
Dielectric strengthkV/mmASTM D 149-
Dielectric constant (50-109 Hz) -ASTM D 150-
Dielectric dissipation factor -ASTM D 150-
Thermal conductivityW/ (K.m)ASTM C 1770.2
Max. allowable service temperature in air, short termºC260
Max. allowable service temperature in air, long termºC260
Min. allowable service temperature in air, long termºC- 200
Glass transition temperatureºCDIN 53765-20
Specific heat (20ºC)J/(g.K)ASTM D4591-
Coefficient of linear thermal expansion (CLTE): 25 - 100ºC m/(m.K)x10-5ASTM D 6968
Elongation at break%ASTM D 4894180
Tensile strengthMPaASTM D 489415
Compressive strengthMPaASTM D 695 1% 9.5
Shore D hardness-ASTM D 224061
Deformation under load (24h, 13.7Mpa, 23°C)%ASTM D 6218
Static friction coefficient-ASTM D 3028 (1)-
Dynamic coefficient of friction-ASTM D 18940.15
(*) legend:
  • A – applicable
  • B – partially applicable
  • C – not applicable

Rods


Diameter (mm)
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Tolerance on diameter: +0; 0.6 Weight: 0.03 kg/fm Standard length: 1000, 2000 mm Tolerances on length: 0; +2 Availabilty: Can be ordered

Tubes


Outer diameter (mm)
Inner diameter (mm)
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Tolerances on outer diameter: 0; 0.8 Tolerances on inner diameter: -0.4; 0 Nominal wall thickness: 3.3 mm Weight: 0.3 kg/fm Standard length: 1000, 2000 mm Tolerances on length: 0; +2 Availabilty: Stock shape

Plates


Thickness (mm)
Size of plate (mm x mm)
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There are no products for the given parameters, please choose another size / color.
Tolerances on thickness: 0; 0.1 Weight: 2.98 kg/fm Size of plate: 1200 x 1200 mm Tolerances on width: 0; +36 Tolerances on length: 0; +30 Availabilty: Stock shape