US$200.00-3,000.00 | 1 Piece (MOQ) |
Alumina content | 95% | 99% | |
Al2O3(%) | ≥95 | ≥99 | |
Density(g/cm3) | ≥3.70 | ≥3.85 | |
Absorption(%) | <0.1<> | <0.1<> | |
Bending strength(MPa) | >250 | >300 | |
Thermal Conductivity(W/m· k) | 20-24 | 28-30 | |
Thermal Expansion Coefficient(×10-6/K) | 7.6-8 | 8-8.4 | |
Using highest temperature(°C) | 1400 | 1600 | |
Dielectric constantΣ(1MHZ) | 8-9 | 9-10 |