Application:
Made for packing rings and various kinds of gaskets.
Cut into strip for filler of spiral wound gasket
Used widely in chemical, automotive and pump, valve industries. As a superior replacement for asbestos, new more applications are Being identified daily.
Technical data sheet
Item |
Nuclear grade |
Industrial grade |
Density g/cm3 |
1.0 |
1.0 |
Carbon Content ≥% |
99.5 |
98/99 |
Tensile strength ≥Mpa |
5 |
4 |
Compressibility ≥% |
30 |
30 |
Recovery ≥% |
15 |
15 |
Sulphur Content ≤% |
700 |
1200 |
Chlorine Content ≤% |
25 |
50 |
Stress relaxation rate % |
10 |
10 |
loss on ignition ≤% |
0.5 |
2.0 |
Temperature: |
-240~500°C under oxidizing environment,-240~3500°C under non-oxidizing environment |
|
PH Range |
0-14 |
Size:
Item |
Sheets |
Rolls |
Length |
1000, 1500mm |
30~100m |
Width mm |
5-1000, 1500 |
3~1000~1500 |
Thickness mm |
0.5-3 |
0.2~1.1 |
Special density, thickness, shape or grade available on request.
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