| Place of Origin |
Jiangsu China (Mainland) |
Features: 1) Many kinds of insulated ceramics available 2) It can satisfy constant's technical request 3) Lower medium spoilage 4) High resistance 5) Good lead-heat capability 6) Stiffness texture 7) High intensity physical analysis sheet for 95%Al2O3Densityg/cm33.6Substance CharacteristicWater AbsorptionOSinter Temperature1710Physical CharacteristicHardnessHV≥12Bending StrengthMpa≥310compressive strengthKgf/cm225000Elastic ModulusGPa300fracture toughnessMap.m3/23 to 4Max Using Temperature1450Thermal CharacteristicCoefficient of Thermal Expansion1X 10-6/°C8heat-resistant TemperatureT()220Thermal ConductivityW/m.k(25-300)2420>1012Volume Resistance100>.cm1012-1013Electric Characteristic300>1010Dielectric StrengthKV/mm18Dielectric Constant100MHz(E)9.5