ADS high-density alumina ceramics is a sintered material with a low moisture absorption rate of 0.01% or less. It has many applications in various industries as various structure parts due to its excellent electric insulation, high strength, and abrasion-resistance, etc. Additionally, thanks to its high resistance to acids, alkali, and halogen plasma, it has applications as parts and jigs in the semiconductor and FPD industries.
|Average crystal diameter||6||20|
|Vickers hardness||(HU.5kgf) Gpa||16.0||16.0|
|Coefficient of thermal expansion||(20-900)X10-6/K||7.8||7.8|
|Thermal conductivity||(20) W/mk||30.0||30.0|
|Thermal Shock resistance||(T)||220||200|
|Max. service tenperature||1500||1600|