Materion Corporation Datasheets for Aluminum Oxide and Alumina Ceramics

Aluminum oxide and alumina ceramics have excellent wear characteristics, chemical resistance, compressive strength, high-temperature properties, and dielectric strength. They are used widely because of their versatility and low cost. Their main drawback is its relatively poor thermal-shock resistance due to higher coefficients of thermal expansion and lower thermal conductivity (compared to other pure ceramic materials).
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Product Name Notes
Materion Microelectronics & Services offers metalized substrates developed from Beryllium Oxide (BeO) or alumina (Al2O3). The metallization can be thick film MoMn followed by plating, or direct bond copper (DBCu).
Materion Microelectronics and Services can provide thick film metallized BeO and alumina (Al2O3) substrates. The refractory metal paste MoMn is screen printed onto the substrate, fired,...