Glass Material 31
Glass Material 31 has been discontinued. To find an alternative material, please visit Glass Materials.
| Elan 31 Properties | |
| Coefficient of Expansion 0°-300° (× 10-7 cm/cm/°C) |
47 |
| Strain Point (°C) | 436 |
| Anealing Point (°C) | 485 |
| Softening Point (°C) | 714 |
| Working Point (°C) | 1115 |
| Density (g/cc) | 2.12/ 2.20 |
| Dielectric Constant (20°C/1 MHz) |
4.8 |
| Comments | Designation for Kimble EN-1 |