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Brand Name : HENGYUAN
Model Number : 99% Alumina Ceramics
Certification : CE,UL
Place of Origin : WUXI JIANGSU CHINA
MOQ : 100
Price : Negotiable
Supply Ability : 5000 PCS/WEEK
Delivery Time : 20 DAYS
Packaging Details : Carton
Material : 99% Alumina Ceramics
Density : 3.85g/cm³
Flexural Strength : 350 Mpa
Shape : Customizable
OEM,ODM : Acceptable
Orgin : WUXI JIANGSU CHINA
MOQ : 100 PCS
Package : Carton
Alumina ceramics are a widely used type of ceramic. Due to its superior performance, it has been widely used in modern society, meeting the needs of daily use and special performance.It has excellent insulation, high mechanical strength, high thermal conductivity, high temperature resistance, excellent corrosion resistance, and wear resistance, and has good quality under chemical shock cold and hot conditions.
Naterial | Unit | A95% Alumina Ceramics | A97% Alumina Ceramics | A99% Alumina Ceramics | A99.7% Alumina Ceramics |
Density | g/cm³ | 3.6 | 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 | 5 | 5 |
Weibull Modulus | M | 10 | 10 | 11 | 11 |
Vickers Hardulus | HV0.5 | 1800 | 1850 | 1900 | 1900 |
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 | 27 |
Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
*Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
Dielectric constant | εr | 10 | 10 | 10 | 10 |
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Excellent Electrical Insulation High 99% Alumina Ceramics Customizable 99 Alumina 3.85g/Cm³ Images |