Isostatic Graphite · Grade OCHD-E2
OCHD-E2 — Isostatic Graphite
Highest compressive strength in the isostatic range — suited to demanding EDM and sintering tooling.
OCHD-E2 graphite grade sample
Full verified technical data
| Property | Value |
|---|---|
| Bulk Density | 1.85 g/cm³ |
| Resistivity | 11.5 µΩ·m |
| Thermal Conductivity | 85 W/m·k |
| Coefficient of Thermal Expansion | 5.85 ×10⁻⁶/°C |
| Shore Hardness (HSD) | 70 |
| Flexural Strength | 60 MPa |
| Compressive Strength | 135 MPa |
| Modulus of Elasticity | 12 GPa |
| Ash Content | 500 ppm |
| Average Grain Size | 12 micron |
| Recommended Application | EDM / Sintering / All kinds of Machining |
Datasheet · OCHD-E2
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