| Naterial | Unit | 95% Alumina Ceramic | 97% Alumina Ceramic | 99% Alumina Ceramic | 99.7% Alumina Ceramic |
| Density | g/cm³ | 3.65 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | Mpa | 290 | 300 | 350 | 350 |
| Compressive Strength | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | Gpa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPam1/2 | 3.9 | 4.0 | 5.0 | 5.0 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardulus | HV0.5 | 1800 | 1850 | 1900 | 2000 |
| Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/Mk | 23 | 24 | 27 | 28 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 250 | 280 |
| Maximum Use Temperature | ℃ | 1600 | 1650 | 1700 | 1700 |
| Volume Resistivity at 20℃ | Ω | ≥10^14 | ≥10^14 | ≥10^14 | ≥10^15 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 30 |
| Dielectric Constant | εr | 10 | 10 | 10 | 10 |
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Hengyuan ceramic technology
Contact:Wu Manager
Tel:0510-87483020
Mobile Phone:15250823622
Address:Yixing Dingshu Town
Luojian industrial park
The company's main products are: wear-resistant ceramics, electronic ceramics, textile ceramics, heating ceramics, honeycomb ceramics and so on. Products are widely used in machinery, electronics, chemical, textile, aerospace and other fields.
