Premium Heat-Resistant Silicone Sponge Sheet for Battery Sealing
Ultra-flexible silicone foam sheet with superior heat resistance (up to 300°C), ensuring long-term durability under extreme conditions. Closed-cell structure provides excellent compression set and airtight sealing, ideal for new energy vehicle power battery cases. Oil-resistant, chemical-proof, and flame-retardant (UL94-HB certified), perfect for automotive, electronics, and industrial gasketing. Precision-engineered 0.5mm–10mm thickness options, custom die-cut available for seamless integration. Non-toxic, odorless, and eco-friendly material compliant with RoHS/REACH standards. Global wholesale pricing with bulk discounts—direct factory supply guarantees unbeatable value.