FUTUREWAY? Extruded Silicone Sponges offer high elasticity, flame retardancy (UL 94 V-0), and extreme temperature resistance (-60°C to 260°C) for reliable battery sealing and shock absorption. Ideal for energy storage systems and EV battery packs, these sponges provide superior environmental protection with low water absorption, UV/ozone resistance, and closed-cell structure. Used in rail transit (EN 45545-2, BS 6853, DIN 5510 compliant), LED enclosures, and electrical modules, they ensure long-term durability in indoor and outdoor applications requiring IP-rated sealing and vibration damping.More