High-Temperature Ceramic Potting Compound

Ceramacast™ 645N is a high-temperature ceramic potting compound used to encapsulate and insulate high-temperature, lightweight heaters for applications up to 3000°F. It is ideal for encapsulating small ceramic and metal housings used in high-temperature heaters, flow meters and pressure and temperature sensors. Key attributes include excellent bonding to ceramics and metals, ultra-low thermal conductivity, high dielectric strength, high compressive strength and exceptional chemical resistance.