| Vickers
Hardness(HV) |
Strength(MPa) | Color | Translucency |
| ≥1300 | ≥1050 | Shallow
↓ Deep |
47% |
Available in all classic VITA 16 shades (A1 to D4)
Indications For Use：
– Star SHT Multilayer is intended for the fabrication and preparation of:
copings, full anatomical/ full contour crowns, bridges up to three units, inlays, and onlays for anterior and posterior restorations.
Note: Directing arrow is marked on the label of multilayer blanks, which points to incisal surface.
Chemical Composition：
| Component | Content |
| ZrO2+HfO2 | ＞90wt% |
| Y2O3 | 4.5-9.5wt% |
| AL2O3 | ＜0.5wt% |
| Other Oxides | ＜0.2wt% |
Properties：
| Projects | Detection result |
| Sintering Density | ≥6.0g/cm³ |
| Bending Strength | ≥1050MPa |
| Vickers Hardness | 1250HV |
| Chemical Solubility | ＜100μg/m² |
