AlN 210

세라바이

Aluminium Nitride 210

Density g/cm3 3.32~3.34
Flexural strength MPa 340~360
Fracture toughness MPa·m1/2 3.35
Dielectric constant εr(20℃,1MHz) 8.8~9.0
Hardness GPa 12-16
Hardness HRC 75-80
Volume resistivity Ω·cm(20℃) 10^10
Elastic modulus GPa 310
Coefficient of  thermal  expansion ×10-6/k 4.8~5.0
Compressive strength MPa 2100
Abrasions g/cm2 0.01
Thermal  conductivity W/m×k(20℃) 200~220
Poisson's ratio / 0.24
Insulation strength kv/mm 26~28
Temperature 2500