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Mechanical Strength : High
Surface Finish : Polished
Properties : electric insulation
Maximum Use Temperature : 1600°C
Purity : 96%,99%
Alumina Content : 95%
Density : 3.9 g/cm3
Corrosion Resistance : Excellent
Materials : 92% alumina powder
Thermal Expansion Coefficient : 8.0 x 10^-6/K
Flexural Strength : 300 MPa
Application : Industrial Ceramic
Compressive Strength : 2000 MPa
Low Thermal Expansion : Excellent
Chemical Resistance : Excellent
Zirconia (ZrO₂) precision ceramics have emerged as a premier advanced material due to their exceptional combination of properties. With outstanding mechanical strength (flexural strength ≥1000MPa), remarkable fracture toughness (8-10 MPa·m¹/²), and excellent biocompatibility (ISO 13356 certified), this material delivers unparalleled performance across medical, electronics, and industrial applications.
In biomedical fields, zirconia ceramic dental restorations achieve both natural aesthetics (45-50% light transmission) and clinical longevity exceeding 10 years. For consumer electronics, its superior dielectric properties (ε=28-32) and impact resistance make it ideal for 5G-enabled devices. Industrial applications benefit from zirconia precision bearings that maintain reliable performance under extreme operating conditions.
We offer end-to-end solutions from material development to finished products, utilizing advanced processes like hot isostatic pressing and precision polishing to deliver customized high-performance components. Choosing zirconia precision ceramics means selecting a future-proof material that perfectly balances strength, aesthetics, and reliability.
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Alumina Ceramic Superior Electrical Insulation And Mechanical Strength 99 Alumina Images |