Y2O3 | 5.3wt% |
A12O3 | 0.25wt% |
SiO2 | ≤0.02wt% |
Fe2O2 | ≤0.02wt% |
Na2O | ≤0.02wt% |
Aging properties | monoclinic phase<25% |
Chemical solubility | ≤200ug.cm2 |
Density | ≥6.08g/cm2 |
Flexural strength | 1000Mpa |
Flacture toughness | 5Mpam0.5 |
Hardness(Hv10)+2 | 1250 |
Nanometer zirconia powder | ≥98% |
CeO2 | <0.5% |
Fe2O3 | <0.5% |
Er2O3 | <0.5% |
Other Oxides | <0.15 |
Diameter | 98mm |
Thickness | 10/12/14/16/18/20/22/25mm |
Color | A1,A2,A3.5,B1,B2,C2 |
Features | Monolithic crowns and bridges |
High aesthetic veneering | |
7 layers with 7 popular colors |