Product DescriptionTechnical Parameter MaterialUnitSteatite95% Alumina99.5% AluminaDensityG/cm32.73.653.85Highest application temperature°C110015001800Bending strengthMpa150300340Compressive strengthMpa90034003600HardnessHV0.580018002000Insulation breakdown strengthKV/mm1015-1818Processing technologyProcess range (mm)Outside Diameter1---300Inside Diameter0.5---300Length0.5---1200Accuracy of working(mm)Perpendicularity0.01Concentricity0.01Roundness0.005Straightness0.005Parallelism0.01Planeness0.005Roughness0.05Fit clearance0.005Production ProcessPackaging & ShippingWhy Choose UsFAQ