GM-120 Glass Ceramic vs. Limestone
GM-120 glass ceramic belongs to the glass and glass-ceramics classification, while limestone belongs to the natural stone. There are 7 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is GM-120 glass ceramic and the bottom bar is limestone.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 2.5 | |
| 2.6 |
| Dielectric Strength (Breakdown Potential), kV/mm | 11 | |
| 8.0 |
| Elastic (Young's, Tensile) Modulus, GPa | 56 | |
| 77 |
| Stiffness to Weight: Axial, points | 13 | |
| 16 |
| Stiffness to Weight: Bending, points | 52 | |
| 55 |
| Thermal Conductivity, W/m-K | 3.0 | |
| 2.1 |
| Thermal Expansion, µm/m-K | 9.5 | |
| 8.0 |