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Simriz 498 Extreme FFKM O-Rings

SZ498 High-Temperature & Chemical Restant Perfluoroelastomer (FFKM) Simriz® O-Rings

Simriz® SZ498 is a 75-durometer, black, High Temperature Perfluoroelastomer. The operating temperature range is from +23°C to 320°C (+21°F to 610°F). Simriz® 498 also offers outstanding chemical and solvent resistance including compatibility with Nitric Acid and amine chemicals.