MATERIALS

  • 99.7% Aluminium Oxide
  • 99% Aluminium Oxide
  • 97% Aluminium Oxide
  • Fused Corundum
Name Unit Value
Colour   White/ Ivory
Bulk Density g/m3 3.84
Bending Strength MPa 380
Compressive Strength MPa 2600
Elastic Modulus GPa 390
Fracture Toughness MPam1/2 4.0~5.0
Weber Coefficient M 12
Vickers Hardness HV1 1700
Thermal Expansion Coefficient 10-6K-1 7.0~8.0
Thermal Conductivity W/Mk 20
Thermal Shock Resistance ΔT℃ 280
Max.Temp 1650

Note: The data in the table is for reference only.

Name Unit Value
Colour   White/ Ivory
Bulk Density g/m3 3.82
Bending Strength MPa 320
Compressive Strength MPa 2300
Elastic Modulus GPa 360
Fracture Toughness MPam1/2 4.0~5.0
Weber Coefficient M 12
Vickers Hardness HV1 1600
Thermal Expansion Coefficient 10-6K-1 7.0~8.0
Thermal Conductivity W/Mk 20
Thermal Shock Resistance ΔT℃ 230
Max.Temp 1600

Note: The data in the table is for reference only.

Name Unit Value
Colour   White/ Ivory
Bulk Density g/m3 3.80
Bending Strength MPa 310
Compressive Strength MPa 2200
Elastic Modulus GPa 340
Fracture Toughness MPam1/2 4.0~5.0
Weber Coefficient M 12
Vickers Hardness HV1 1550
Thermal Expansion Coefficient 10-6K-1 7.0~8.0
Thermal Conductivity W/Mk 19
Thermal Shock Resistance ΔT℃ 220
Max.Temp 1600

Note: The data in the table is for reference only.

Name Unit Value
Colour   White
Bulk Density g/m3 3.80
Bending Strength MPa 310
Compressive Strength MPa 2600
Elastic Modulus GPa 330
Fracture Toughness MPam1/2 4.0~5.0
Weber Coefficient M 12
Vickers Hardness HV1 1550
Thermal Expansion Coefficient 10-6K-1 7.0~8.0
Thermal Conductivity W/Mk 21
Thermal Shock Resistance ΔT℃ 220
Max.Temp 1700

Note: The data in the table is for reference only.