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Structural Industrial Ceramic Housing Insulators Electrical Porcelain Insulators

Structural Industrial Ceramic Housing Insulators Electrical Porcelain Insulators

Brand Name:MH
Certification:ISO9001 ROHS
Model Number:MH01
Minimum Order Quantity:500 pcs
Delivery Time:15-20DAYS
Payment Terms:L/C, T/T, Western Union
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Address: Dashu Industry Park, Nanyuan Village, Yichen Subdistrict, Yixing City, 214225, Jiangsu Province, China
Supplier`s last login times: within 32 hours
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Product Details

Structural Ceramic Insulators Electronic Ceramic Steatite Ceramic Housing


Steatite Ceramic

Features & Advantages
1. Good dielectric strength
2. Heat resistance and form stability up to 1000°C
3. High mechanical strength
4. Non-combustible
5. Resistant to UV radiation


Steatite is an inorganic material based on natural raw materials consisting predominantly of magnesium silicate. It is marked by a high heat resistance, resistance to leakage current and dielectric strength. It is recommended as an insulation material in electrical engineering.


PropertiesUnitSteatite ceramic95% Al2O399% Al2O3Zirconia Ceramic
Densityg/cm³2.83.63.85.6
Flexural strengthMpa145300300354
Max Working Temperature1100140016001400
Sintering temperature1350170017501550
Heat resistanceT(℃)200220200350
HardnessGpa5.7710.712.3
Elastic modulusGpa120275320205
Poissons ratio-0.210.220.220.30
Linear expansion coefficientx 10-6/℃7.97.17.89
Insulation breakdown IntensityKT/mm10161815
Thermal conductivityw/(m.k)2.520252.5
Specific Heat*10-3J/(kg*K)0.750.780.780.4



China Structural Industrial Ceramic Housing  Insulators Electrical Porcelain Insulators supplier

Structural Industrial Ceramic Housing Insulators Electrical Porcelain Insulators

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