Chemraz® 676

Chemraz® 676 is a high temperature perflouroelastomer that excels under extreme demands. It exhibits superior compression set resistance and is recommended for both static and dynamic high temperature seal applications up to 324°C.

Features & Benefits

Specifically formulated to meet and exceed requirements of Aerospace Material Specification (AMS) 7257E; featuring industry-leading compression set and high temperature capability to 615°F/324°C.

Applications

Perfluoroelastomer (FFKM) compound where ultra high-temperature &/or excellent chemical compatibility is required.

Configurations

Perfluoroelastomer (FFKM) compound where ultra high-temperature &/or excellent chemical compatibility is required.

Temperature Range

–18°C to 324°C (0°F to 615°F)

For applications facing extreme temperatures, high pressures, or uniquely challenging operating conditions, our global engineering team delivers fully custom‑engineered solutions. Because every critical environment is different, these designs are developed in close collaboration with you—let’s discuss your requirements to build the right solution.

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