XTCERA SHT
Xtcera’s SHT Zirconia is designed to accommodate the requirements of an all-around zirconia. Useful for large arches and bridges while still aesthetic and useful for single anterior restorations. SHT is available in White with free color liquids, Pre-shaded (mono shaded) and Multilayer (gradations of shade from cervical to incisal). For more details on the zirconia, see the reference sheet below, or contact us.
Technical Data:
| XTCERA ZIRCONIA FAMILY | SHT White | SHT Multilayer | SHT Pre-Shaded |
| Transmittance (Translucency) | 47% | 47-49% | 47% |
| Available Shades | Color Liquids | VITA Classic 16 Shadeds A1-D4 | VITA Classic 16 Shadeds A1-D4 +BL2 |
| Powder | High Quality Chinese | High Quality Chinese | High Quality Chinese |
| Manufacturing Type | Axial Press->Isostatic Press->Sintering | Axial Press->Isostatic Press->Sintering | Axial Press->Isostatic Press->Sintering |
| Physical Property | Physical Property | Physical Property | Physical Property |
| Bending Strength | ≥1050MPa | ≥1050MPa | ≥1050MPa |
| Pre-Sintered Density | 3.06g/cm³ | 3.06g/cm³ | 3.06g/cm³ |
| Sintered Density | ≥6.03g/cm³ | ≥6.0g/cm³ | 6.05±0.05g/cm3 |
| Vickers Hardness | 1293HV | 1250HV | 1293HV |
| Chemical Solubility | 63μg/cm² | <100μg/cm² | 63μg/cm² |
| CTE | 10 +/- 0.5 | 9.91×10 K | 10 +/- 0.5 |
| Thermal Shock Resistence (YY0301-1998) | Complied | Complied | Complied |
| Chemical Composition | Chemical Composition | Chemical Composition | Chemical Composition |
| ZrO2+HfO2 | >94% | >94% | >94% |
| Y2O3 | 4.5-9.5wt% | 4.5-9.5wt% | 4.5-9.5wt% |
| AL2O3 | <0.5wt% | <0.5wt% | <0.5wt% |
| Other Oxides | < 0.2wt% | < 0.2wt% | < 0.2wt% |
