Multilayer zirconia blocks
3D multi-layer zirconia block are options of 98 mm diameter with step open system, Amann Girrbach, and zirkonzahn cad/cam milling system.
High strength and translucency in a natural transition:
- high and transitional flexural strength-600 MPA in incisal to 1200 MPA in the cervical region
- translucency 49% at incisal to 40% at cervical, resulting in excellent aesthetic natural teeth
- Shade in 6 layers transition: A1, A2, A3, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4
Flexural Strength
| LAYERS; | LAYER PROPORTION | FLEXURAL STRENGTH |
| 1st Layer (light Shade) | 20% | >=600MPA |
| 2ed Layer | 15% | >=720MPA |
| 3rd Layer | 15% | >=840MPA |
| 4th Layer | 15% | >=960MPA |
| 5th Layer | 15% | >=1080MPA |
| 6th Layer | 20% | >=1200MPA |
It is suitable for all types of zirconia-based restoration cases, and idea for posterior restoration due to high bending strength.
Application: For veneers, implants, Inlay, Onlay, Posterior, anterior crown, and bridge
Multilayer zirconia dental composition:
Sintering chart
