As the professional manufacture, we would like to provide you Nextgen Zirconia Tube. We do everything we can to add value to our customers' experiences, allowing us to be their best option. Zirconia ceramic tubes offer low thermal conductivity and can be used as electrical conductors above 800 centigrade degrees, it has excellent chemical inertness and corrosion resistance at high temperature of 2,200 centigrade degrees.
Properties | Units | Value |
Density | 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 | 2400 |
Thermal Shock Resistance | DT (ºC) | 280 - 360 |
Thermal Conductivity | W/m-K R.T. | 2.7 |
Coefficient of Linear Thermal Expansion, al | 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 |
