Ceramic Electrical Insulators

Overview of Physical Properties
• Good electrical insulation
• High mechanical strength
• Excellent wear resistance
• Excellent corrosion resistance
• Low dielectric constant
Overview of Applications
• Pump seals and other components
• Wear resistant inserts
• Insulating washers or bushings
• Semiconductor components
• Aerospace components
• Automotive sensors
• Electrical or electronic insulators

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  • PRODUCT DETAIL

Alumina (Al2O3) is one of the most widely specified, general-purpose technical ceramics. All aluminas are very hard and wear resistant, with high-compressive strength even against extreme temperatures and corrosive environments. Aluminas are also excellent electrical insulators and are gas tight.