FKM-Lined Silicone Hose — Engineered for Hydrogen Transmission Material & Structural Engineering Inner Liner: FKM (Fluoroelastómero) »Provides exceptional resistance to hydrogen, combustible, aceites, disolventes, y gases. »Offers very low permeation rates compared to unlined silicone, Reduce significativamente la pérdida de hidrógeno a través de la pared de la manguera.. »FKM’s stable chemical structure contributes to extremely low chemical leaching and outgassing, pureza y seguridad del sistema de apoyo. …