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Cixi Heroos Sealing Materials Co., Ltd.
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Expanded Graphite Sheet HEROOS
| Payment Terms: | T/T,L/C |
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Expanded Graphite Sheet
Expanded Graphite Sheet
| * Brief: |
| HEROOS-440 Description:Grafoil is Selected from the high purity natural flake graphite. They are made through the advanced chemical treatment and mechanical procedure without fibers, binders or other additives. It offer excellent sealing capabilities under extreme conditions with a longer life and less maintenance.Nuclear Style grade:440N |
APPLICATION:
Made for packing rings and various kinds of gaskets.
Cut into strip for filler of spiral wound gasket - Style
Used widely in chemical, automotive and pump, valve industries. As a superior replacement for asbestos, new more applications are Being identified daily.
Temperature: -240~500°C under oxidizing environment
-240~3500°C under non-oxidizing environment
PH Range: 0 - 14
PARAMETER:
Item | Nuclear grade | Industrial grade |
| Tolerance of Density g/cm3 | ±0.05 | ±0.06 |
| 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 |
| Lgnition loss ≤% | 0.5 | 2.0 |
DIMENSIONS:
Item | Sheets | Rolls |
Density g/cm3 | 1.0 | 1.0 |
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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Company Info
Cixi Heroos Sealing Materials Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
