Novus Sigraflex Hochdruck
A multi layered sheet material comprising of 0.5mm thick layers of high quality graphite foil and 0.5mm thick stainless steel foil. Depending on sheet thickness required, several layers of graphite and stainless steel foil are joined together without the use of adhesive. This material has outstanding mechanical properties.
Applications: highly loaded joints such as tongue and groove gaskets and suitable for applications with high internal pressures.
Max temperature: +400ºC.
AvailabilityAvailability
| Sheet size (mm): |
1000 x 1000, 1500 x 1500 (up to 2mm thick) |
| Thickness (mm): |
1 up to 4 |
Other thicknesses and cut pieces available upon request
Technical information:
Typical values
| Thickness (mm): |
1.5 |
| Density of Graphite: |
1.1g/cm³ |
| Ash content: |
<0.15 |
| Chloride content: |
<20ppm |
| Number of inserts: |
2 |
| Compression: |
DIN 28090-2 |
30-40% |
| Residual stress: |
DIN 52913 |
48N/mm² |
| Gas permeability: |
DIN 3535 |
<0.03cm³/min |
| DIN E 28090-2 |
<0.05mg/(s-m) |
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