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China, Chinese High Voltage Heat Resistance Insulator Steatite Ceramic1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialSteatite Thermal Ceramic KnucklesSlotted Ceramic Knuckles
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 parts 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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