CHEMRAZ® is a top-tier FFKM O-RING and sealing solution developed by Greene Tweed. It offers outstanding chemical resistance, extreme temperature capability, and excellent elasticity, making it the perfect choice when standard O-RINGS fail such as in petrochemical plants, cleanrooms, or pharmaceutical and food production facilities.
CHEMRAZ® withstands aggressive chemicals including strong acids, bases, solvents, and harsh process gases. Its chemical resistance is comparable to PTFE but with the flexibility and sealing power of an elastomer.
With temperature capabilities ranging from -20°C up to 315°C (depending on the grade), CHEMRAZ® works perfectly in high-temperature applications like refinery equipment or sterilization processes.
Unlike rigid PTFE, CHEMRAZ® maintains elasticity for tight, reliable sealing, easy installation, and long service life, reducing leakage risks in critical systems.
Choose the grade that matches your chemical and temperature requirements. CHEMRAZ® comes in various formulations optimized for specific processes. Always consult a sealing expert to ensure maximum performance. The investment is higher than standard O-RINGS but easily offset by reduced maintenance and production downtime.
If your process involves harsh chemicals, extreme temperatures, or critical sealing needs, CHEMRAZ® is your long-term solution for zero leaks, maximum reliability, and extended equipment lifespan.
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CHEMRAZ® Tough on chemicals, soft on leaks. One seal, endless uptime.