Description
Multilayer – 4Y multicolored zirconia
Based on the “DD cube ONE® – high strength cubic zirconia system”, the DD cube ONE® ML blanks offer a smooth color gradation from cervical to incisal. The production of aesthetic dental prostheses is more efficient than ever before.
Perfect for:
- Highly aesthetic crowns and bridges
- Especially front tooth restorations
- Cut back (one layer)
- Highly aesthetic veneering work
Physical Properties
| Characteristic | Unit | Value |
| CTE (25 – 500°C) | [10-6 K-1 ] | ~ 10.8 |
| Chemical solubility | [µg/cm² ] | ≤ 15.3 |
| Fracture toughness (KIC) | [MPa√m] | > 10.0 |
| Bending strength* | [MPa] | 1200 ± 150 |
*measured according to DIN EN ISO 6872
Chemical composition [wt.%]
| ZrO₂ + HfO₂ + Y₂O₃ | ≥ 99.0 |
| Y₂O₃ | < 8 |
| Al₂O₃ | < 0.15 |
| Other oxides | < 1.0 |
