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Fuel Cell Stack Sealing

Last update: 21.04.2017

Freudenberg Sealing Technologies focuses on fuel cell stack sealing, emphasizing seal requirements, functions, integrated concepts, and materials. Key seal requirements include space, component tolerances, contact pressure, and reaction force. Seal functions aim to prevent leakage and cross-over, compensate for tolerances and thermal expansion, and ensure ease of assembly. Additional goals include reducing parts or process steps and enhancing quality assurance.

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