Description
Nuclear grade Flexible graphite sheet is made from high quality and purity flake
graphite, which is gone through chemical treatment, expanding under high
temperature and then rolling. It is a basic material for making different kinds of
graphite sealing products.
Nuclear grade Flexible graphite sheet
Item no.: KXTB201N
* Lone life and less maintenance
* Replacement for asbestos, new more applications are being indentified daily.
Typical Application
* Made for packing rings and various kinds of gaskets
* Cut into strip for filler of spiral wound gasket – Style TP201
* Used widely in chemical, automotive
Technical Data
Item |
Graded by hardness |
|
Tolerance of density g/cm3 |
+/-0.06 |
+/-0.05 |
Carbon content >/= % |
98/99 |
99.5 |
Tensile strength >/= Mpa |
4 |
5 |
Compressibility >/= % |
30 |
30 |
Recovery >=/ % |
15 |
15 |
Sulphur content |
1200 |
700 |
Chlorine content |
50 |
25 |
Stress relaxation rate % |
10 |
10 |
Lgnition loss |
2.0 |
0.5 |
Temperature: -240~+500℃ under oxidizing environment
-240~+3500℃ under non-oxidizing environment
PH: 0~14
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