Technical Data Sheet: Advanced Ceramic Type “JD”
General Notes: |
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Mechanical Properties | ||
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Flexural Modulus: | 380 GPa | |
Flexural Strength: | 500 MPa | |
Tensile Strength: | 450 MPa | |
Fracture Toughness: | 7.2 Mpa-m1/2 | |
Knoop Hardness: | 1750 kg/mm2 | |
Thermal Properties | ||
Thermal Conductivity: | 26 W/m-K | |
Coefficient of Linear Thermal Expansion: | 8.0 E -6/°C | 25-1000°C |
Continuous Use Temperature: | 1400°C | 20’000 h |
Shock Resistance, ΔT | 325°C | |
Electrical Properties | ||
Surface Resistivity: | 107-109 Ohms/sq. | 100V |
Decay Time: | <0.5 sec | 1000-10V |
Other Properties | ||
Density: | 4.30 g/ccm | |
Open Porosity: | 0.0% | |
Water Absorption: | 0.0% | |
Color: | Black |