Specialty rubber compounding solutions in chemically aggressive and high-temperature environments demand materials that can handle prolonged exposure without degradation. FFKM O-rings are engineered for exactly that, offering outstanding chemical resistance where standard fluoroelastomers fall short. Unlike conventional elastomers, which break down when exposed to ethers, amines, ketones, oxidizers, fuels, acids, and bases, FFKM retains its sealing integrity and mechanical stability, ensuring long-term performance in critical applications.