China Ceramic Rods Hot Sell 1mm 1.6mm 2.1mm 3.4mm 1.4mm 1.5mm Alumina Zirconia Rod Tubes Sticks, Find details about China Ceramic, Zirconia Ceramic from Ceramic Rods Hot Sell 1mm 1.6mm 2.1mm 3.4mm 1.4mm 1.5mm Alumina Zirconia Rod Tubes Sticks
Attribute | Zirconia | Alumina | ZTA |
Density | 5.9-6.05g/cm3 | 3.6-3.8g/cm3 | 4.8g/cm3 |
Hardness(HRC) | 88-90 | 80-86 | 86 |
Fracture Toughness | 10MPa.m½ | 4MPa.m½ | - |
Compressive Strength | 2000MPa | 1500MPa | 1700MPa |
CTE | 10.5ppm/ºC | 7.15-7.67ppm/ºC | 9.1ppm/ºC |
Maximum Operating Temperature | 1350ºC | 1700ºC | 1350ºC |
Thermal Conductivity(24ºC) | 2W/m.k | 18-28W/m.k | - |
Flexural Strength (24ºC) | 950MPa | 300MPa | 600MPa |
Water Absorption(%) | 0 | 0 | 0 |