Blending Strength: 280MPa/cm3 Coefficient of Expansion : (6.5~8)*/°C Dielectric Strength: 5KV/mm Dielectric Constant: 8-10 Al2O3 Content: 95% Volume Density 3.65g/cm3 Rate of Volume Resistamce 100&Omega.cm Features: 1) Material: steatite ceramics 2) Application: used in all electric products and electric heating products 3) Good insulation performance and high temperature resistance 4) A variety of specifications available 5) OEM, ODM and OBM are welcomed 6) Texture: high frequency ceramics