| Alkali Free Borosilicate: Eagle 2000™ | ||
|---|---|---|
Glass Code: Corning® |
Eagle 2000™ |
|
Type |
Alkali Free Borosilicate |
|
Color |
Clear |
|
Principal Use |
Optics & Electrical Substrates |
|
Thermal Expansion Multiply by 10-7 cm/cm/°C |
0 - 300°C. |
31.8 |
Viscosity Data This data is subject to normal manufacturing variations. |
Strain Point°C. |
666 |
Annealing Point°C. |
722 |
|
Softening Point°C. |
985 |
|
Density q/cm3 |
2.37 |
|
Log10of Volume Resistivity ohm/cm. |
250°C 350°C 500°C |
12.5 10.5 8.5 |
Dielectric Properties (1 KHz 20°C) |
Dielectric Constant |
5.18 |
Loss Factor % |
.4 |
|
Refractive Index @ 589 nm |
1.507 |
|