Aluminum Titanate vs. Infrared Transmitting Glass
Aluminum titanate belongs to the oxide-based engineering ceramics classification, while infrared transmitting glass belongs to the glass and glass-ceramics. There are 7 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.
For each property being compared, the top bar is aluminum titanate and the bottom bar is infrared transmitting glass.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 3.2 | |
| 4.4 to 4.8 |
| Elastic (Young's, Tensile) Modulus, GPa | 13 | |
| 18 to 63 |
| Flexural Strength, MPa | 29 | |
| 20 to 79 |
| Stiffness to Weight: Axial, points | 2.2 | |
| 2.3 to 7.3 |
| Stiffness to Weight: Bending, points | 24 | |
| 20 to 28 |
| Thermal Conductivity, W/m-K | 1.6 | |
| 0.0060 to 0.23 |
| Thermal Expansion, µm/m-K | 2.9 | |
| 9.0 to 17 |