Cordierite Ceramic Bobbin Heater Insulator with 1300°C Heat Resistance and 3500 kgf/cm² Compressive Strength
Price:
us$1~us$100/P
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
Cordierite Ceramic Bobbin Heater Insulator
High-performance cordierite ceramic bobbin designed for electrothermal heating applications, providing exceptional electrical insulation and thermal stability for water heater systems.
Applications
Heating element holders, stand-off insulators, interlocking insulating beads & pins, lamp bases and caps, thermostat components.
Cordierite Material Advantages
- Outstanding thermal shock resistance
- High electrical insulation strength
- Excellent corrosion resistance
- High heat resistance (up to 1300°C standard, 1600°C specialty)
- Cost-effective production
Technical Specifications
| Property | Item | Unit | Value |
|---|---|---|---|
| Chemical Composition | Main Ingredient | - | 2MgO, 2Al2O3, 5SiO2 |
| Physical Properties | Bulk Density | g/cm³ | 2.5 |
| Mechanical Properties | Flexural Strength | MPa | 190 |
| Mechanical Properties | Compressive Strength (20°C) | kgf/cm² | 3500 |
| Thermal Properties | Maximum Use Temperature | °C | 1000 |
| Thermal Properties | Thermal Shock Resistance | °C | 400 |
| Electrical Properties | Volume Resistivity (20°C) | ohm-cm | >10¹⁴ |
| Electrical Properties | Dielectric Strength | kV/mm | 19.1 |
Quality Assurance
All products undergo 100% inspection during mass production to ensure consistent quality and performance.
Manufacturing Capabilities
Specializing in alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. Custom manufacturing available based on drawings or samples with trial production completed in 15 days and mass production in 30 days.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu