Ceramic insulator for electrical and thermal insulation in heating elements
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Water Absorption | <0.02% | |
| Volume Resistivity | >10^14 Ω·cm | |
| Dielectric Strength | 12 kV/mm | |
| Compressive Strength | 2000 MPa | |
| Thermal Conductivity | 25 W/m·K | |
| Operating Temperature | -40°C to 1500°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A modular assembly that generates and distributes controlled heat within an industrial food dehydrator.
A grid structure containing heating elements that provides uniform heat distribution within temperature-controlled shelves.
A device that initiates combustion in a gas turbine combustion chamber by generating a high-energy spark or flame.
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Depending on material grade, ceramic insulators can withstand temperatures from 1000°C to 1600°C continuously, with some special formulations reaching up to 1800°C.
No, they are typically designed for specific applications due to variations in dimensions, thermal properties, and electrical requirements. Always consult manufacturer specifications.
Ceramic insulators offer superior temperature resistance, better dielectric strength at high temperatures, and longer lifespan in harsh environments, though they are more brittle and typically more expensive.
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