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Contact Us
- Contact Person : Mr. Liu Leo
- Company Name : Yixing City Xinhaoyuan Special Ceramic Ltd.
- Tel : 86-0510-87188030
- Fax : 86-0510-87185683
- Address : Jiangsu,Yixing,Wuxi,Shangmiaopu, Dingshu Town, Yixing City
- Country/Region : China
- Zip : 214221
Steatite ceramic
Product Detailed
Related Categories:Power Accessories
Related Product Searches:Steatite ceramic,High Quality,ceramic insulator, lampholder insulator,ST
The good electricity and physical characteristics make them able to be widely used in lamp holders, lamps,bobbins,swith, and lan
Related Product Searches:Steatite ceramic,High Quality,ceramic insulator, lampholder insulator,ST
Properties \ Material | Unit |
|
Equivalent to DIN EN 60672 |
| C-220 |
Main Ingredients\Composition | SiO 2%Al2O 3%MgO % | 50-20 |
Physical Properties | ||
Colour |
| Off White |
Specific Gravity |
| 2.5 |
Water Absorption | % | 0 |
Flexural Strength | KG/CM2 | 1200 |
Compressive Strength | KG/CM2 | 2500 |
Young's Modulus | KG/CM2 x 106 | 0.8 |
Hardness | Moh's | 6 - 7 |
Thermal Properties | ||
Co-efficient of Thermal Expantion(30-600 degree celsius) | 10-6/°K | 4 - 7 |
Thermal Shock Resistance Down Shock T | °C | 190 |
Thermal Conductivity | W / M°K | 2 - 3 |
Max. Temp. Withstanding Capacity | °C | 500 |
Electrical Properties | ||
Dielectric Strength (20C) | KV / mm | 10 |
Dielectric Contant (20C : : 1MHz) |
| 5.5 |
Volume Resistivity (20C) | Ohm-cm | 1011 |
Application | ||
MCB Plates Beads. | ||
Steatite ceramic
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