Material: | Cordierite Ceramics | Thermal Conductivity: | 1.3 W/m.k |
---|---|---|---|
Thermal Shock Resistance: | 250°C | Volume Resistivity: | >1012 Ohm-cm |
OEM,ODM: | Acceptable | Orgin: | WUXI JIANGSU CHINA |
MOQ: | 100 PCS | Package: | Carton |
Highlight: | dielectric Cordierite Ceramic,Cordierite Ceramic material,Cordierite alumina refractory |
Attribute | Value |
---|---|
Material | Cordierite Ceramics |
Thermal conductivity | 1.3 W/m.k |
Thermal Shock Resistance | 250°C |
Volume Resistivity | >1012 ohm-cm |
OEM/ODM | Acceptable |
Origin | WUXI JIANGSU CHINA |
MOQ | 100 PCS |
Package | Carton |
Item | Test Condition | Unit & Symbol | Value |
---|---|---|---|
The main chemical ingredient | MgO, Al2O3, SiO2 | ||
Bulk Density | gm/cc | 2.6 | |
Maximum Use Temperature | 1400℃ | ||
Hardness | HV | 800 | |
Bending Strength | 20℃ | Kgf/cm2 | 900 |
Compressive Strength | 20℃ | Kgf/cm2 | 3500 |
Thermal expansion | 1X 10-6/℃ | ≤2.0 | |
Thermal conductivity | 25℃-30℃ | W/m.k | 1.3 |
Dielectricity constant | 1MHz.25℃ | 6 | |
Dielectric strength | ac-kV/mm (ac V/mil) | 10 |
Cordierite has low thermal expansion and high thermal shock resistance, making it suitable for use as a refractory material. Cordierite can also be used as a material for electronic devices due to its excellent dielectric properties.