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China, Chinese Steatite Ceramic Feed Thru Insulators for Heater1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialSpecial Refractory MaterialSteatite Ceramic Bush Male and FemaleSteatite Capacitor Bush
Shanghai Gongtao Ceramics Co., Ltd.
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Product Description Gongtao can supply and custom made the steatite ceramic products according to customer's drawings, samples and performance requirement.Property:1. High resistivity2. Moderate strength3. Excellent electrical properties4. Poor heat conductivity (thermal insulator).5. Good resistance to thermal shock.6. Low coefficient of thermal expansion.7. Good mechanical stability.Applications:Heating element holdersStand off insulatorsInterlocking insulating beadsSplitbush insulatorsLamp bases and capsRegulator partsThese beads are for protecting power lead wires with different size.Material: White steatite ceramic, yellow steatite, alumina.ItemTesting conditionUnitSteatiteBulk density g/cm 3≥2.6Flexural Strength N/m 2 ×10 31.37Coefficient of linear expansion20~800°C×10 -6 /°C≤8Permittivity1MHz ≤7.510GHz / Insertion loss1MHz×10 -6≤8.010GHz×10 -6/Bulk density resistance100°CΩ@Cm>10 12Puncture strength KV/mm20Thermal conductivity20°CW/m@k2.9
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