Ceramaseal

Ceramaseal, a division of CeramTec Corporation, leads the industry in ceramic-to-metal and glass-to-ceramic seal technology. Ceramaseal also has a dedicated production line of high-voltage porcelain bushings.

We've satisfied the complex application needs of our customers since 1951, producing both standard and custom designs for use in vacuum, ultra-high vacuum, high-pressure, cryogenic and high-temperature applications. Our products and assemblies are applied to the most rigorous applications, including:

Aggressive Chemicals

Cryogenics

High Pressure

High Temperature

High Voltage

Nuclear

Aerospace

Microwave

Sensors

Fusion

High-Energy Physics

Lasers

Medical Technology

Ultra-High Vacuum

Accelerators

Superconductivity

Semiconductor Equipment

And more