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Flame Retardant Extra-Soft Silicone Sponge Sheeting
Discover our flame retardant Extra-Soft silicone sponge sheeting, boasting a density of approximately 0.21 g/cm3. This specialized silicone material not only offers fire-resistant properties but also provides a lightweight and highly adaptable solution.
Part of our EN-45545-compliant flame retardant series, in adherence to European Union standards for fire safety in railway-related products, this Extra-Soft silicone sponge sheeting is a stellar choice for applications where fire safety is paramount. It exhibits low inflammation, minimal smoke production, and reduced greenhouse gas emissions when subjected to combustion.
This beige silicone sponge features an expanded closed-cell structure, offering the performance advantages of solid silicone in a lighter and more versatile form.
Key Benefits of our Closed-Cell Flame Retardant Silicone Sponge Sheeting:
- Wide Temperature Range: With a working temperature range from -55°C to 200°C, our silicone sponge sheeting is adaptable to various environments. For even higher-temperature requirements up to 270°C, please reach out to our sales team leader for more information.
- Excellent Sealing Ability: Thanks to its closed-cell structure, this silicone sponge material excels in sealing applications. It effectively safeguards lighting systems, HVAC systems, and computer cabinets against dust, humidity, and air infiltration.
- Diverse Density Options: We offer a range of density options to suit your specific needs, although certain densities may be subject to minimum order quantities.
Elevate your fire safety and sealing solutions with our Extra-Soft flame retardant silicone sponge sheeting.

