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CeramTec MZ 111 Zirconia, ZrO2-Y2O3
| Category | Ceramic , Oxide , Zirconium Oxide |
| Manufacturer | CeramTec North America |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | CeramTec MZ 111 Zirconia, ZrO2-Y2O3.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
MZ 111 is a yttria-stabilized tetragonal zirconia used in dental applications.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 6.08 g/cc | 0.220 lb/in³ | DIN EN 623-2 |
| Water Absorption | 0.00 % | 0.00 % | Open Porosity; DIN EN 623-2 |
| Particle Size | 0.15 - 0.20 µm | 0.15 - 0.20 µm | Grain; DIN EN 623-3 |
| Permeability | 0.00 | 0.00 | %, Gas |
| Weibull Modulus | >= 10 | >= 10 | DINV ENV 843-5 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Vickers Microhardness | 1250 | 1250 | HV1; DINV ENV 843-4 |
| 1250 | 1250 | HV 0.5; DIN ENV 843-2 | |
| Tensile Modulus | 210 GPa | 30500 ksi | Young's; DINV ENV 843-2 |
| Flexural Strength | 1050 MPa | 152000 psi | DIN EN 843-1 |
| 1400 MPa | 203000 psi | Bending Strength; 4-Point; without HIP: 1050; DIN ENV 843-1 | |
| Compressive Strength | 2200 MPa | 319000 psi | DIN 51067T1 |
| Poissons Ratio | 0.30 | 0.30 | DINV ENV 843-2 |
| Fracture Toughness | 6.70 MPa-m½ | 6.10 ksi-in½ | K<sub>IC</sub> (SEVNB); DIN CEN/TS 14425-1 |
| 7.50 MPa-m½ | 6.83 ksi-in½ | SEVNB; ISO 23 146 | |
| Shear Modulus | 80.8 GPa | 11700 ksi | Calculated |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 11.1 µm/m-°C @Temperature 20.0 - 100 °C |
6.17 µin/in-°F @Temperature 68.0 - 212 °F |
DIN EN 821-1 |
| 11.2 µm/m-°C @Temperature 20.0 - 400 °C |
6.22 µin/in-°F @Temperature 68.0 - 752 °F |
DIN EN 821-1 | |
| 11.6 µm/m-°C @Temperature 20.0 - 600 °C |
6.44 µin/in-°F @Temperature 68.0 - 1110 °F |
DIN EN 821-1 | |
| 11.7 µm/m-°C @Temperature 20.0 - 1000 °C |
6.50 µin/in-°F @Temperature 68.0 - 1830 °F |
DIN EN 821-1 | |
| Specific Heat Capacity | 0.400 J/g-°C | 0.0956 BTU/lb-°F | DINV ENV 821-3 |
| Thermal Conductivity | 2.50 W/m-K | 17.4 BTU-in/hr-ft²-°F | DIN EN 821-2 |
| Maximum Service Temperature, Air | 1000 °C | 1830 °F | |
| Maximum Service Temperature, Inert | 1000 °C | 1830 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 0.10 % | 0.10 % | DIN ISO 12677 |
| HfO2 | 2.0 % | 2.0 % | DIN ISO 12677 |
| Y2O3 | 4.9 % | 4.9 % | DIN ISO 12677 |
| ZrO2 | 93 % | 93 % | DIN ISO 12677 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+12 ohm-cm | 1.00e+12 ohm-cm | IEC 672-1 |
| Dielectric Constant | 29 @Frequency 1.00e+6 Hz |
29 @Frequency 1.00e+6 Hz |
IEC 672-1 |
| Dielectric Strength | 19.0 kV/mm | 483 kV/in | IEC 672-1 |
| Dielectric Loss Index | 0.0020 @Frequency 1.00e+9 Hz |
0.0020 @Frequency 1.00e+9 Hz |
IEC 672-1 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Ivory | |
| Monoclinic Content (%) | < 1 | DIN ISO 12677 |
| Other Oxides (%) | < 0.1 | DIN ISO 12677 |
| Ra = Arithmetic Mean Roughness Value (µm) | <0.06 | |
| Radioactivity (Bq/kg) | 10.2 | ISO 13 356 |
| Thermal Shock Resistance R1 (K) | 336 | calculated; R1 = [s? (1-µ)] / (a·E) |
| Thermal Stress R2 (W/m) | 841 |
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