High-Density Insulation Silicone Sponge Foam Rubber Sheets

Premium closed-cell silicone foam structure ensures superior thermal insulation and moisture resistance. High-density composition (customizable thickness) provides exceptional compression recovery & durability for long-term use.

Precision-engineered with smooth, non-porous surface for airtight sealing in industrial gaskets, HVAC systems, and electronics enclosures. Flame-retardant grade available (UL94 certification upon request).

Ideal for:

- Automotive soundproofing & vibration damping

- Laboratory equipment insulation

- Outdoor LED display protection

- DIY crafts requiring flexible cushioning

Custom die-cutting services offered for bulk orders (MOQ negotiable). Warehouse-ready pallet quantities ensure fastest global dispatch.

Note: 100% virgin silicone material, outperforms cheap EPDM/PVC blends in extreme temperatures (-60°C to +200°C).