| Product Name | Black/White Yttria Stabilized Zirconium Oxide ZrO2 Ceramic Plate |
| Material | Alumina,zirconia |
| Color | Black |
| Size | As per request |
| RA | 0.02 |
| Tolerance | ±0.01mm |
| Processing | Flat grinding, lapping |
| Forming Method | Thermal casting/drying press/extrusion |
| Payment | T/T,Western Union,Online payment by credit card are available |
| Application | It is widely used for thick film applications such as screen printing. |
| Thransport | Air transport: 5-10 days; Ocean shipping: About one month. |
| Delivery Time | 1.stock:delivery within 3-5 days after receiving your payment. 2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy. |
High Quality Black Zirconia Ceramic Plate
Zirconia is a material with very high resistance to crack propagation. And its fine grain size enables excellent surface
finishes and the ability to hold a sharp edge. Zirconium oxide ceramics also have very high thermal expansion and are
therefore often the material of choice for joining ceramic and steel. Zirconium oxide ceramics are used among other
applications, as tools for wire forming, as auxiliaries in welding processes, as materials for crowns and bridges in the
dental industry, as insulating rings in thermal processes, and as oxygen measurement cells in lambda probes.
Technical data
| Properties(Zirconia) | Units | Value |
| Density, r | g/cm3 | 6.04 |
| Color | - | white |
| Water Absorption | % @R.T. | 0.0 |
| Hardness | Moh's | 6.5 |
| Hardness | knoop (kg/mm2) | 1600 |
| Compressive Strength | MPa @ R.T. | 2500 |
| Tensile Strength | MPa @ R.T. | 248 |
| Modulus of Elasticity(Young's Mod.) | GPa | 207 |
| Flexural Strength (MOR) | MPa @ R.T. | 900 |
| Fracture Toughness, KIc | MPa x m1/2 | 13.0 |
| Max. Use Temperature(* denotes inert atm.) | ºC | 500-1600 |
| Thermal Shock Resistance | DT (ºC) | 280 - 360 |
| Thermal Conductivity | W/m-K @ R.T. | 2.7 |
| Coefficient of Linear Thermal Expansion | mm/m-ºC (~25ºC through ±1000ºC) | 11.0 |
| Specific Heat, cp | cal/g-ºC @ R.T. | 0.10 |
| Dielectric Constant | 1MHz @ R.T. | 26 @100kHz |
| Dielectric Strength | kV/mm | 9.0 |
| Electrical Resistivity | Wcm @ R.T. | >1013 |
