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Evaporator Boats
Evaporator Boats - Properties
Specific Hot Resistivity R at 1500ºC:
| Hot Resistivity Group | µ Ohm cm (moc) |
|---|---|
| 1 | 800 - 1200 |
| 2 | 1200 - 1600 |
| 3 | 1600 - 2000 |
| 4 | 2000 - 2400 |
| 5 | 2400 - 2800 |
| 6 | 2800 - 3200 |
| 7 | 3200 - 3600 |
| 8 | 3600 - 4000 |
Typical Properties:
| Property | Unit | C-comp | 2-comp | 3-comp |
|---|---|---|---|---|
| Specific Electrical Resistivity (1500°C) | µ Ohm cm (moc) | 800-4000 | 1000-4000 | 1000-4000 |
| Thermal Conductivity (20/1200°C) |
W/mK | 120/35 | 115/40 | 110/35 |
| Thermal Expansion (20 - 1500°C) |
10-6K-1 | 5 | 6 | 6 |
| Flexural Strength (20/1500°C) |
MPa | 130/40 | 110/30 | 115/30 |
| Young´Modulus (20°C) |
GPa | 75 | 65 | 68 |
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