SA700-200 Low-Density Silicone Foam | TOUSEN

The ​SA700-200 Low-Density Silicone Foam​ is a high-performance ​closed cell sponge sheet​ specifically engineered for advanced thermal management and mechanical protection applications. This innovative ​silicone foam​ material features an ultra-lightweight construction with density of 200 kg/m³, providing exceptional compressibility (7 kPa compression force deflection) and superior resilience with less than 5% compression deformation at 100°C. The ​closed cell sponge sheet​ structure ensures excellent environmental sealing capabilities while maintaining reliable thermal insulation properties (0.05 W/m·K thermal conductivity), making it ideal for applications requiring both physical protection and thermal management.

Technical Performance and Application Advantages

The ​SA700-200 silicone foam​ demonstrates outstanding durability with comprehensive resistance to UV radiation, ozone exposure, and extreme temperature conditions ranging from -55°C to 200°C. This versatile ​closed cell sponge sheet​ achieves UL94 V-0 flame retardant certification, guaranteeing maximum safety in demanding applications including electric vehicle battery packs, electrical control cabinets, and HVAC equipment. With water absorption below 5% and volume resistivity exceeding 10¹⁴ Ω·cm, the ​low-density silicone foam​ provides excellent moisture resistance and electrical insulation properties. Available in thickness options from 1.6mm to 20.0mm, this ​closed cell sponge sheet​ can be precision-cut and processed to meet specific sealing and cushioning requirements. The material's low stress relaxation characteristics and extended 10-year shelf life make the ​SA700-200​ a cost-effective long-term solution for insulation systems, lighting equipment, and electronic component protection where reliable performance and safety compliance are critical requirements.