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This material is toughened by adding zirconia, which has high wear resistance and high fracture toughness, to hard and high thermal conductivity alumina.
15% zirconia and 30%. zirconia are available to suit your needs.
Feature
High thermal conductivity and High wear resistance by combining zirconia and alumina.
Vickers Hardness 17GPa
| Nishimura No. | N-AZ15 | N-AZ30 |
| Amount of zirconia added | 15% | 30% |
| Specific gravity (g/cm3) | 4.2 | 4.4 |
| Bending strength (Mpa) | 400 | 450 |