DD Bio ZWiso – High Strength (3Y-TZP-A)
These blanks are distinguished by their enhanced strength and long-term hydrothermal stability. An absolutely homogenous structure is achieved through a specially developed production process. The balanced composition and fine grain structure ensure excellent technical properties.
perfectly suitable for:
- Aesthetic veneering of crowns and bridges
- Hybrid-Abutments
3Y-TZP-A
1.150 ±200
MPa
Indications





Physical specifications
Characteristic | Unit | Value |
---|---|---|
Density (after sintering) |
[g/cm³] |
> 6.0 |
CTE (25 – 500°C) |
[10⁻⁶ K⁻¹] |
∼ 10.5 |
Flexural strength* |
[MPa] |
1300 – 1450 |
E-Modulus |
[GPa] |
> 200 |
*measured according to DIN EN ISO 6872
Chemical composition [wt.%]
Characteristic | Unit | Value |
---|---|---|
CTE (25 – 500°C) |
[10-6 K-1] |
~ 10.8 |
Chem. solubility | [µm/cm2] | ≤ 9.1 |
Fracture toughness (KIC) | [MPa√m] | > 9.5 |
Flexural strength* |
[MPa] |
1.150 ± 200 |
*measured according to DIN EN ISO 6872
Brochures
Catalog CAD/CAM materials
Rev.17
