Molded Graphite · Grade OMGB-A
OMGB-A — Molded Graphite
Entry-level molded grade for sintering molds and general precision machining.
OMGB-A graphite grade sample
Full verified technical data
| Property | Value |
|---|---|
| Bulk Density | 1.80 g/cm³ |
| Resistivity | 8-11 µΩ·m |
| Thermal Conductivity | 121.1 W/m·k |
| Coefficient of Thermal Expansion | 5.46 ×10⁻⁶/°C |
| Shore Hardness (HSD) | 42 |
| Flexural Strength | 38 MPa |
| Compressive Strength | 65 MPa |
| Modulus of Elasticity | 9 GPa |
| Ash Content | 500 ppm |
| Average Grain Size | 22 micron |
| Recommended Application | Sintering / All kinds of Machining |
Datasheet · OMGB-A
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