Material: AL995
ROHS & REACH compliant
Physical Properties
| Density |
3.86 g/cm3 |
| Composition |
Al2O3 99.5% |
| Color |
white |
| Porosity |
0.5% |
| Max working temperature |
1725 °C |
Thermal Properties
| Specific heat |
880 j/kg .°K (at 100°C) |
| Conductivity |
29.3 W/m.K (at 20°C) |
| Expansion |
6.9 10-6/ °C |
| Shock resistance |
160°C |
Mechanical Properties
| Hardness |
14.3 GPA |
| Poisson's ratio |
-- |
| Modulus of rupture |
-- |
| Young's modulus |
370 GPa |
| Compressive strength |
2070 MPa |
| Tensile strength |
310 MPa |
Chemical Properties
| Acid resistance |
excellent |
| Alkali resistance |
excellent |
Electrical Properties
| Resistivity |
>1014 Ohm cm (at 20°C) |
| Dielectric constant |
9.58 K at 10MHz |
