Kalrez® 7075 FFKM Material Data Sheet

Kalrez® Spectrum™ 7075 is a premium perfluoroelastomer (FFKM) compound engineered for severe chemical processing environments requiring outstanding thermal stability, broad chemical resistance, and exceptionally low compression set. Designed to outperform traditional FFKM materials in high-temperature applications, Kalrez® 7075 helps maximize seal life and improve equipment reliability under demanding operating conditions. It offers enhanced seal force retention and lower compression set than Kalrez® 4079, making it ideal for long-term sealing performance.

Manufacturers rely on Kalrez® 7075 in applications where prolonged exposure to aggressive chemicals, elevated temperatures, and repeated thermal cycling can shorten the life of conventional sealing materials. Its excellent mechanical properties help reduce maintenance, minimize downtime, and extend service intervals in critical processing equipment.

Download the Kalrez® 7075 Technical Data Sheet

Review the technical data sheet below for detailed information regarding material properties, temperature capabilities, chemical compatibility, and recommended applications. If you need assistance selecting the right Kalrez® compound for your application, the sealing specialists at M&P Sealing are available to help.