White Steatite Ceramic Cement Resistor 2.8 g/cm³ Density 18 kV/mm Dielectric Strength for Automotive Industrial
Price:
Negotiable
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramics
Product Description
White Steatite Ceramic Cement Resistor
Product Overview
High-performance white steatite ceramic cement resistor designed for automotive and industrial applications requiring excellent thermal management and electrical insulation properties.
Key Features
- Precise grinding and polishing for optimal performance
- Excellent heat radiation capabilities
- Compact size for space-constrained applications
- Environmentally friendly and energy-efficient design
- Superior thermal conductivity for efficient heat dissipation
- Zero water absorption for stable performance in various environments
Applications
Cement resistors, wirewound resistors, automotive resistors, temperature control resistors, and various circuit components requiring thermal insulation.
Technical Specifications
| Property | Item | Unit | Steatite Value |
|---|---|---|---|
| General Properties | Bulk Density | g/cm³ | 2.8 |
| General Properties | Water Absorption | % | 0 |
| Mechanical Properties | Flexural Strength | Mpa | 190 |
| Mechanical Properties | Elastic Modulus | Gpa | 120 |
| Mechanical Properties | Vickers Hardness | Gpa | 5.8 |
| Thermal Properties | Thermal Conductivity (20℃) | w/mk | 2 |
| Thermal Properties | Coefficient of Thermal Expansion (40-400℃) | 1x10⁻⁶/℃ | 7.7 |
| Thermal Properties | Coefficient of Thermal Expansion (40-800℃) | 1x10⁻⁶/℃ | 8 |
| Electrical Properties | Dielectric Strength (1MHz) | kV/mm | 18 |
| Electrical Properties | Dielectric Constant (1MHz, 25℃) | - | 6 |
| Electrical Properties | Volume Resistivity (20℃) | ohm-cm | >10¹⁴ |
| Electrical Properties | Volume Resistivity (300℃) | ohm-cm | 10¹⁰ |
| Electrical Properties | Volume Resistivity (500℃) | ohm-cm | 10⁷ |
Manufacturing Capabilities
We specialize in producing alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products for various industrial applications including metal welding, electronic conductors, mechanics, assembly, insulation, chemicals, instrumentation, textiles, nuclear industry, and aerospace.
Quality Assurance
All mass production undergoes 100% inspection to ensure consistent quality and performance. Our products meet export standards and we have established partnerships with major international clients including Toshiba Lighting Group in Japan and Europe.
Customization Services
- OEM & ODM services available
- Trial production based on drawings or samples (15 days)
- Mass production typically completed within 30 days
- Flexible packaging options (carton or PLT)
- Competitive pricing from direct manufacturing factory
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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