Flexible Graphite Sheet, normally we call it "Expanded Graphite Sheet", it 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.
SUNWELL B201N - Nuclear grade Flexible graphite sheet
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 and pump, valve industries
Prime Features
> Lone life and less maintenance
> Replacement for asbestos, new more applications are being indentified daily.
Flexible graphite sheet Manufacturer & Supplier.
Technical Data:
| Item |
Industrial grade |
Nuclear grade |
| 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°C under oxidizing environment
-240~+3500°C under non-oxidizing environment
PH: 0~14
Dimension:
| Item |
Sheets |
Rolls |
| Density g/cm3 |
1.0 |
1.0 |
| Length |
1000,1500mm |
30~100m |
| Width mm |
1000,1500 |
1000~1500 |
| Thickness mm |
0.5~5.0 |
0.2~1.1
|
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Shandong Province,China which has rich coal.All our clients, from home or
abroad, are warmly welcome to visit us.
Q: How can I get the sample?
A: We’d like to supply samples free of charge, but you need pay for the freight fees.
Q: How does your factory do regarding quality control?
A: Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.
Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T is the most usual ways we are using.
Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
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