Multilayer – 4Y multicolored zirconia
DD cube ONER ML is suitable for aesthetic restorations any span. The material offers the perfect compromise between aesthetics and strength. The integrated color gradient enables the efficient production of restorations with natural appearance .
Advantages
- Very high fracture toughness
- Incisal and dentin layer + 2 transition layers = natural color gradient
- Perfectly suited for fully anatomical (monolithic) crowns and bridges and cut back ( one layer )
Physical Properties
| Characteristic | Unit | Value |
|---|---|---|
| WAK (25 – 500°C) | [10-6 K-1 ] | ~ 10.8 |
| chemical solubility | [µg/cm² ] | ≤ 15.3 |
| fracture toughness (KIC) | [MPa√m] | > 10.0 |
| flexural strength* | [MPa] | 1200 ± 150 |
Chemical composition [wt.%]
| ZrO₂ + HfO₂ + Y₂O₃ | ≥ 99.0 |
| Y₂O₃ | < 8 |
| Al₂O₃ | < 0.15 |
| Other oxides | < 1.0 |
Reviews
There are no reviews yet.