China Wear Resistance Zro2 Rings Zirconia Ceramic Washers, Find details about China Zro2 Rings Zirconia Ceramic Washers, Zirconia Ceramic Tube Insulator from Wear Resistance Zro2 Rings Zirconia Ceramic Washers
PSZ (partially stabilized zirocnia) and FSZ (fully stabilized zirconia).
Y-FSZ Ceramic Properties | ||
Chemical content | ZrO2 | 86 wt% |
Y2O3 | 14 wt% | |
Physical Properties | Melting point | ≥2500ºC |
Max. operating temperature | 2200ºC | |
Color | White | |
Density | 5.8g/cm3 | |
Mechanical properties | Flexural strength | 200MPa |
Young's module | 200GPa | |
Hardness(HRA) | 86 | |
Thermal properties | Thermal expansion coefficient(20ºC) | 8-10X10-6 |
Thermal conductivity | 1-2W/mk | |
Electrical properties | Dielectric constant(1MHz25ºC) | 12 |
Electrical resistivity(25ºC) | 109 |