Hexagonal Boron Nitride vs. Magnesium Titanate
Hexagonal boron nitride belongs to the non-oxide engineering ceramics classification, while magnesium titanate belongs to the oxide-based engineering ceramics. There are 10 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.
For each property being compared, the top bar is hexagonal boron nitride and the bottom bar is magnesium titanate.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.9 to 2.1 | |
| 3.5 |
| Dielectric Strength (Breakdown Potential), kV/mm | 61 to 200 | |
| 9.1 |
| Electrical Dissipation At 1 Hz | 0.0017 | |
| 0.0017 |
| Electrical Dissipation At 1 MHz | 0.00075 to 0.0018 | |
| 0.0013 |
| Electrical Resistivity Order of Magnitude, 10x Ω-m | 13 to 15 | |
| 9.0 |
| Flexural Strength, MPa | 18 to 140 | |
| 80 |
| Specific Heat Capacity, J/kg-K | 840 to 1610 | |
| 950 |
| Thermal Conductivity, W/m-K | 29 to 96 | |
| 3.8 |
| Thermal Diffusivity, mm2/s | 9.9 to 34 | |
| 1.1 |
| Thermal Expansion, µm/m-K | 0.54 to 18 | |
| 8.0 |