Items 名稱Unit
單位95%Al2O399%Al2O3
Density 密度g/cm33.63.9
Flexural Strength 抗彎強度MPa 313340
Compressive Strength 抗壓強度MPa34003600
Modulus of Elasticity 彈性模量GPa350380
Impact Resistance 抗沖擊強度MPa?m1/245.1
Weibull Modulus 維泊爾系數m1010
Vickers Hardness 維氏硬度HV0.515001650
Thermal Conductivity 導熱系數W/mk2427
Highest Application Temperature 最高使用溫度℃17501750
Volume Resistivity at 20℃ 20℃體積電阻Ω.cm20>1014>1014
Dielertric strength 電介質強度KV/mm2025
Thermal expansion 熱膨脹系數X10-6/K5.0-8.35.4-8.3