- グランドパッキン
- GAMBITGRAF LUX
GAMBITGRAF LUX
General properties and application
Applied in high temperature and pressure. Recommended to steam, carbohydrates and most of chemical compounds except strong oxidants. Resistant to mechanical and thermal cycles as well as to rapid changes of temperature.
Material:
99.5% pure expanded graphite foil, reinforced with 0.1mm thick AISI 316L perforated metal sheet. Sulphur content:?max. 300 ppm. Chlorides content: max. 50 ppm.
Marking acc. to DIN 28091-4:
GR ? 10 ? 0 ? 1M ? Cr
Maximum working conditions:
Temperature during continuous operation
500℃
Temperature during continuous operation in steam
550℃
Pressure
12MPa
GAMBITGRAF LUX | |
|---|---|
| 製品番号 | gambit_t-006 |
| Dimensions: | Standard thickness of a sheet 1,0;1,5; 2,0; 3,0;mm +/- 10% |
| Standard size of a sheet | 1000x1000mm +/- 20,0 1500x1500mm +/- 20,0 |
| Physical and chemical properties | Thickness 1,5mm |
| Graphite density | (+/-5 %) 1,0g/cm3 DIN 28090-2 |
| Transverse tensile strength (min.) | 20MPa ASTMF152 |
| Compressibility | 35-45% ASTM F36 |
| Elastic recovery | 15-20% ASTM F36 |
| Residual stress | 50MPa/16h/300oC (min.) 38MPa BS 7531 |
| Residual stress | 50MPa/16h/175oC (min.) 48MPa DIN 52913 |
| Ash content | 0,5% DIN 51903 |
| Colour | graphite |