China Pure Zirconium Oxide Zirconia Zro2 Ceramic Eyelet for Yarn Wire Guide, Find details about China Zirconia Ceramic Manufacturers, Zirconia Ceramic Eyelet from Pure Zirconium Oxide Zirconia Zro2 Ceramic Eyelet for Yarn Wire Guide
Item | Unit | 95% al2o3 | 99% al2o3 | Zirconia | Black Tio2 | Yellow Tio2 |
Color | white,pink | cream,pink | white,black,yellow | Black | Yellow | |
Density | g/cm3 | 3.65 | 3.9 | 6 | 4 | 4 |
Flexural strength | MPA | 290 | 390 | 1300 | 70 | 70 |
Compressive strength | MPA | 3300 | 3900 | 3000 | 600 | 600 |
Vickers hardness | HV0.5 | 1800 | 2000 | 1150 | 900 | 900 |
Thermal expansion cofficient | 10-6 K-3 | 5-8.3 | 5.4-8.3 | 10 | 8.5 | 8.5 |
Thermal conductivity | w/mk | 23 | 28 | 2 | 25 | 25 |