Glass Material 22
Designation Glass for Corning 7056
Information and details for Glass Material 22. For further information, please contact us.
| Elan 22 Properties | |
| Coefficient of Expansion 0°-300° (× 10-7 cm/cm/°C) |
51.5 |
| Strain Point (°C) | 472 |
| Anealing Point (°C) | 512 |
| Softening Point (°C) | 711 |
| Working Point (°C) | – |
| Density (g/cc) | 2.20/ 2.28 |
| Dielectric Constant (20°C/1 MHz) |
5.7 |
| Comments | Designation for Corning 7056 Commonly used in matched hermetic seals |