Greene Tweed CHEMRAZ® 655 Perfluoroelastomer

Chemraz® 655 is Greene Tweed’s high-temperature off-white perfluoroelastomer. Specifically developed for wafer processes with operating temperatures up to 315°C (600°F), Chemraz 655 provides excellent chemical resistance with minimal particle generation. Available in a wide range of geometries and cross sections, this material offers the diversity required for a variety of dynamic or static dry processing applications.Applications:Door sealsSlit valvesWindow sealsIsolator valve sealsLid sealsGas inlet sealsKF fitting sealsChamber sealsValve sealsEndpoint windowsInformation provided by Greene Tweed.