FNST RFN™ Treatment

RFN™ (Reduced Friction by Nanotechnology) treatment reduces the coefficient of friction (COF) in elastomeric sealing components, enhancing performance and service life. This proprietary process offers high abrasion resistance, resistance to aggressive fluids, and maintains sealing performance without compromising elastomer properties. Freudenberg-NOK Sealing Technologies collaborates with customers to tailor RFN treatments for specific applications, demonstrating significant COF reduction in comparative testing.

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