POWERgraf 1 Premium

POWERgraf 1 Premium

Universal replacement of all asbestos-free sheets. One material replaces all fibrous rubber gasket sheets = reduction in stock, elimination of risk of using a wrong gasket type, higher operating parameters.

Availability on request.

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Reinforced with bonded smooth Ni foil with a thickness of 0.013 mm (Material: 2.4066).1.png

  1. For low and medium pressures.
  2. Easy to shear, cut and punch.
  3. Resistant to cyclical temperature variations.
  4. Does not age.

Dimensions: sheets 1000 x 1000 mm.
Thickness: 0.5; 1.0; 1.5; 2.0; 3.0.

technical specifications

Quantity  Method Unit Value
Minimum operating temperature:   °C -200
Continuous operating temperature:   °C < 450
Maximum operating pressure:   bar 100
Graphite purity:   % > 99,5
Sulphur content:   ppm < 800
Ash content: DIN 51903 ppm max. 2
Specific gravity of the grahite:   g/cm3 1,0 ± 5 %
Compressibility: ASTM F36A % 30 - 45
In order to improve the quality of our input control of materials for gasket production, we have purchased a tensile testing machine.

Now we are able to:
  • Check the mechanical properties of purchased materials.
  • Verify the values stated on the supplier's materials sheets.
  • Check the dimensions, hardness and quality of the material surface.
  • Guarantee the customer's required parameters.

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