FFKM O-Rings combine the resilience of elastomers with the chemical resistance of PTFE. This unique balance delivers long-term sealing in the harshest environments. They resist swelling, embrittlement, and cracking caused by aggressive fluids. Used in vacuum systems, analytical instruments, and aerospace equipment, these seals ensure reliable operation and superior performance in crit... https://globalsealstech.com/ffkm-seals/