Low Dielectric Constant Cordierite Ceramics For Electrical Insulation

Brand Name:HENGYUAN
Certification:CE,UL
Model Number:Cordierite Ceramics
Minimum Order Quantity:100
Delivery Time:20 DAYS
Payment Terms:Negotiable
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Location: Wuxi Jiangsu China
Address: Luojian Industrial Park, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province
Supplier`s last login times: within 2 hours
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Cordierite ceramics have the characteristics of low thermal expansion coefficient, low thermal conductivity, good thermal shock resistance, low dielectric constant, low dielectric loss, and good chemical stability, which make them widely used in metallurgy, electronics, automotive, chemical, environmental protection and other fields.



Item


Test ConditionUnit&SymbolCordierite Ceramics

The main chemical ingredient


MgO, Al2O3,SiO2

Bulk Density


gm/cc2.6

Maximum Use Temperature


1400℃

Hardness


HV800

Bending Strength


20℃Kgf/cm2900

Compressive Strength


20℃Kgf/cm23500

Fracture Toughness


K(I c)Mpa m1/2-

Thermal expansion


1X 10-6/℃≤2.0

Thermal conductivity


25℃-30℃W/m.k1.3

Thermal Shock Resistance


Tc250

Dielectricity constant


1MHz.25℃6

Dielectric strength


ac-kV/mm (ac V/mil)10

Volume Resistivity


20℃ohm-cm> 1012


China Low Dielectric Constant Cordierite Ceramics For Electrical Insulation supplier

Low Dielectric Constant Cordierite Ceramics For Electrical Insulation

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