| 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 MZ 429 Zirconia, ZrO2-Y2O3.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 6.05 g/cc | 0.219 lb/in³ | DIN EN 623-2 |
| Water Absorption | 0.00 % | 0.00 % | Open Porosity; DIN EN 623-2 |
| 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 |
| Tensile Modulus | 210 GPa | 30500 ksi | Young's; DINV ENV 843-2 |
| Flexural Strength | 1050 MPa | 152000 psi | DIN EN 843-1 |
| Compressive Strength | 2200 MPa | 319000 psi | DIN 51067T1 |
| Poissons Ratio | 0.30 | 0.30 | DINV ENV 843-2 |
| Fracture Toughness | 6.50 MPa-m½ | 5.92 ksi-in½ | K<sub>IC</sub> (SEVNB); DIN CEN/TS 14425-1 |
| 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 |
| 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 | 17.0 kV/mm | 432 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 |
|---|---|---|
| Ra = Arithmetic Mean Roughness Value (µm) | <0.06 | |
| Thermal Shock Resistance R1 (K) | 321 | calculated; R1 = [s? (1-µ)] / (a·E) |