Category | Ceramic , Oxide , Zirconium Oxide |
Manufacturer | CeramTec North America |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | CeramTec ATZ Alumina Toughened Zirconia, Dental Grade.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 5.48 g/cc | 0.198 lb/in³ | DIN EN 623-2 |
Water Absorption | 0.00 % | 0.00 % | ASTM-C373 |
Particle Size | 0.25 - 0.35 µm | 0.25 - 0.35 µm | Grain |
Weibull Modulus | >= 10 | >= 10 | DIN ENV 843-5 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Vickers Microhardness | 1500 | 1500 | HV 0.5; DIN ENV 843-4 |
Tensile Modulus | 260 GPa | 37700 ksi | Young's; DIN ENV 843-2 |
Flexural Strength | 1600 MPa | 232000 psi | Bending Strength; 4-Point; DIN ENV 843-1 |
Poissons Ratio | 0.28 | 0.28 | DIN ENV 843-2 |
Fracture Toughness | 4.70 MPa-m½ | 4.28 ksi-in½ | Vickers |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Al2O3 | 18 - 22 % | 18 - 22 % | |
HfO2 | 1.0 - 2.0 % | 1.0 - 2.0 % | |
Y2O3 | 3.6 - 4.1 % | 3.6 - 4.1 % | |
ZrO2 | 71 - 74 % | 71 - 74 % |
Descriptive Properties | Value | Comments |
---|---|---|
Color | White | |
Monoclinic Content (%) | < 5 | |
Other Oxides (%) | < 0.1 |