Simriz® 486 White Pharmaceutical & Semiconductor FFKM O-Rings
Simriz® 486 White Perfluoroelastomer (FFKM) O-Rings are engineered for ultra-clean, high-performance sealing in pharmaceutical, semiconductor, and biotech applications. With a 75 Shore A durometer hardness and a pure white formulation free from carbon black, these O-Rings prevent contamination while delivering unmatched chemical resistance and long-term reliability. Customers choose Simriz® 486 to minimize downtime, protect equipment, and ensure compliance in critical cleanroom environments.
