High-silica Glass vs. Magnesium Titanate
High-silica glass belongs to the glass and glass-ceramics classification, while magnesium titanate belongs to the oxide-based engineering ceramics. There are 8 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.
For each property being compared, the top bar is high-silica glass and the bottom bar is magnesium titanate.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 2.4 | |
| 3.5 |
| Dielectric Constant (Relative Permittivity) At 1 Hz | 3.8 | |
| 26 |
| Dielectric Strength (Breakdown Potential), kV/mm | 34 | |
| 9.1 |
| Electrical Dissipation At 1 Hz | 0.00044 to 0.00087 | |
| 0.0017 |
| Electrical Dissipation At 1 MHz | 0.00044 to 0.00088 | |
| 0.0013 |
| Electrical Resistivity Order of Magnitude, 10x Ω-m | 12 | |
| 9.0 |
| Flexural Strength, MPa | 34 | |
| 80 |
| Thermal Expansion, µm/m-K | 0.6 to 0.75 | |
| 8.0 |