Complaint
| Category | HC92 | HC95 | HCT95 | HC99 | HC-ZTA | ZrO2 | |
| Al2O3 | ≥92% | ≥95% | ≥ 95% | ≥ 99% | ≥75% | / | |
| ZrO2 | / | / | / | / | ≥21% | ≥95% | |
| Density | >3.60g/cm3 | >3.65g/cm3 | >3.70g/cm3 | >3.83g/cm3 | >4.10g/cm3 | >5.90g/cm3 | |
| HV 20 | ≥950 | ≥1000 | ≥1100 | ≥1200 | ≥1350 | ≥1100 | |
| Rock Hardness HRA | ≥82 | ≥85 | ≥88 | ≥90 | ≥90 | ≥88 | |
| Bending Strength MPa | ≥220 | ≥250 | ≥300 | ≥330 | ≥400 | ≥800 | |
| Compression strength MPa | ≥1050 | ≥1300 | ≥1600 | ≥1800 | ≥2000 | / | |
| Fracture Toughness KIc MPam 1/2 | ≥3.7 | ≥3.8 | ≥4.0 | ≥4.2 | ≥4.5 | ≥7.0 | |
| Wear Volume | ≤0.25cm3 | ≤0.20cm3 | ≤0.15cm3 | ≤0.10 cm3 | ≤0.05cm3 | ≤0.02cm3 |
