Chemraz® 514

Greene Tweed’s Chemraz® 514, a perfluoroelastomer, is a white specialty compound, perfect for applications where contamination from carbon black must be prevented. Chemraz® 514 offers a Shore A hardness value of 70. Because of its wide temperature range, -22°F to 428°F (-30°C to 220°C), Chemraz® 514 is ideally suited for applications ranging from mechanical seals to valves. Available for use as o-rings, gaskets, and many other custom shapes.

Features & Benefits

No carbon black residue
Low-temp capabilities (-30°C/-22°F)

Applications

Mechanical seals
Valves Pump housings
Reactors
Mixers
Sprayers/dispensers
Couplings

Temperature Range

–54°C to 232°C (–65°F to 450°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.

Resources

Chemraz® 514 Product Brochure

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