High-Temperature Silicone Rubber Foam – Premium Closed Cell Foam Board for Versatile Protection
Ultra-lightweight yet durable closed-cell silicone foam with superior flexibility and compression resistance. Precision-engineered thickness options (3mm to 10mm) for customizable cushioning in industrial, automotive, and electronic applications. Exceptional heat resistance (up to 300°C/572°F), ideal for gaskets, insulation, and thermal barriers in harsh environments. Waterproof, chemical-resistant, and UV-stable for long-term outdoor or mechanical use without degradation. Smooth surface and uniform density ensure airtight sealing and noise/vibration dampening in HVAC or machinery. Non-toxic, odorless, and flame-retardant (meets UL94 HB) for safe use in consumer goods and aerospace padding. Ships in bulk rolls or pre-cut sheets—perfect for OEMs, manufacturers, and DIY enthusiasts needing reliable buffer material.