Electrical 96 alumina ceramic substrate Product Description
Features:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6)Low thermal conductivity
7)Used in all electric products and electric heating products
We can supply the products according to customer's drawings, samples and performance requirement.
Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc.
PerformanceItemUnit95 Al2O396 Al2O399 Al2O3Physical CharacteristicsHeat resistance0C150015501800Bulk densityg/cm33.63.63.9Water absorption%000Flexural strengthMpa320340360Mechanical CharacteristicsHardness VickersGpa12.213.515.6Elastic modulusGpa280320370Poisson’s ratio-0.220.230.23Thermal CharacteristicsLinear expansion coefficient(200C-5000C) 10-6/0C7.17.28Thermal conductivityw/(m.k)162432Specific Heat*10-3J/(kg*K)0.780.780.9Electrical CharacteristicsDielectric constant (1MHZ)-99.49.9Dielectric loss angle*10-41551Dielectric strength*106V/m121515about UsWhy Choose UsProduct FeaturesPackage And ShippingOur CertificatesContact Us