Aremco Ceramabond 552 is a high-performance, single-component alumina-filled ceramic adhesive designed for extreme-temperature structural applications up to 1650°C (3000°F). It provides outstanding adhesion to dense ceramics, quartz, glass, graphite, and various metals, making it an ideal choice for high-temperature structural bonding, potting, and electrical insulation in demanding industrial environments.
Key Features & Benefits:
- Extreme Temperature Resistance: Operates continuously up to 1650°C (3000°F) without decomposing, melting, or releasing volatile gases.
- Superior Dielectric Strength: Offers reliable electrical insulation at high operating temperatures for sensors and heating elements.
- Environmentally Safe & Operator-Friendly: Water-based, odor-free, non-toxic formulation with zero VOCs.
- Low Thermal Expansion: Matches closely with alumina ceramics and refractories, minimizing thermal strain during thermal cycling.
Typical Applications:
- Bonding and insulating high-temperature thermocouples, heaters, igniters, and temperature sensors.
- Mounting quartz tubes, ceramic insulators, and graphite components in vacuum furnaces and semiconductor processing tools.
- Sealing halogen lamps, heating coils, and high-voltage feedthroughs.