Zirconia Dental Ceramic Blocks
Short Description:
irconia Dental Ceramic Blocks (ZDB) With bio Nano-zircoina powder raw material, ISP method processing and CNC machining center, Our zirconia dental ceramic blocks have been exported to Germany ,France, Poland, USA and other countries. It also can be produced according to the customer design. Material Properties Composition Wt% 94.8%ZrO2,5.2%Y2O3 Specific Density g/cm3 ≥6.0 Hardness (HV) Kg/mm2 ≥1250 Bending Strength MPa 1150 Fracture Toughness MPa.m1/2 ≥9 Grain Size μm <0.5 ...
Product Detail
Product Tags
irconia Dental Ceramic Blocks (ZDB)
With bio Nano-zircoina powder raw material, ISP method processing and CNC machining center, Our zirconia dental ceramic blocks have been exported to Germany ,France, Poland, USA and other countries. It also can be produced according to the customer design.
Material Properties
| Composition | Wt% | 94.8%ZrO2,5.2%Y2O3 |
| Specific Density | g/cm3 | ≥6.0 |
| Hardness (HV) | Kg/mm2 | ≥1250 |
| Bending Strength | MPa | 1150 |
| Fracture Toughness | MPa.m1/2 | ≥9 |
| Grain Size | μm | <0.5 |
| Elastic Modules | GPa | 200 |
| Thermal Conductivity | W/(m.K) | 3 |
| Thermal Expansion Coefficient (20-400℃) | ×10-6m/℃(20-400℃) | 9.6 |
