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ThermoSil Pads #20 Ultra-Soft Silicone Foam

ThermoSil Pads #20 is an ultra-soft high-performance silicone foam with exceptional sealing, cushioning and flame-retardant properties, perfect for harsh environments.


Categories: Foam Products/Silicone Foam/Thermal Insulation Materials
Size: Customizable
Thickness: Customizable
Color: Customizable
Remarks: For comprehensive material properties, technical datasheets, and performance testing results, please contact our technical support team.

Send your inquiry and we will reply within 24 hours


Product Description
ThermoSil Pads #20 represents the pinnacle of ultra-soft silicone foam technology, engineered to deliver superior sealing and cushioning performance in the most demanding applications. With an incredibly low density of 0.18±0.04 g/cm³ and minimal compression force of just 10±4 kPa at 25% compression, this material offers an exceptionally soft touch while maintaining outstanding resilience. The product exhibits remarkable temperature stability from -55°C to 200°C, making it ideal for applications exposed to extreme thermal conditions. Combining excellent electrical insulation properties with UL94 V-0 flame retardancy, ThermoSil Pads #20 provides a comprehensive solution for high-end industrial, automotive, and electronic applications where performance cannot be compromised.
Product Features
  • Ultra-soft texture with density of only 0.18±0.04 g/cm³, providing superior cushioning
  • Exceptionally low compression force of 10±4 kPa at 25% compression level
  • Outstanding temperature resistance ranging from -55°C to 200°C
  • Excellent compression set of ≤5%, ensuring long-term resilience
  • Superior tensile strength of ≥0.1 MPa with elongation ≥70%
  • Compliant with UL94 V-0 flame retardant standards for enhanced safety
  • Exceptional electrical insulation with dielectric strength ≥2.0 kV/mm
  • High volume resistivity of ≥1.0×10¹⁴ Ω·cm for electrical applications
  • Environmentally friendly, passing RoHS, REACH, and ELV standards
  • Versatile material suitable for multiple high-performance applications
  • Applications
  • Transportation equipment requiring vibration dampening and thermal insulation
  • Communication and electrical enclosures needing reliable environmental sealing
  • Electronic component gasketing where ultra-soft compression and recovery are critical
  • Industrial machinery requiring cushioning against vibration and impact
  • Home appliances needing flame-retardant and heat-resistant sealing solutions
  • Medical devices benefiting from the material's clean, non-toxic properties
  • Aerospace applications requiring materials that perform in extreme temperatures
  • Battery insulation systems where electrical isolation and thermal management are essential
  • Precision instruments requiring gentle yet effective cushioning
  • Outdoor equipment exposed to harsh environmental conditions
  • Additional Information
    ThermoSil Pads #20 can be custom-fabricated to meet your exact specifications. Our advanced die-cutting and water jet cutting capabilities allow us to produce complex shapes and precise dimensions with tight tolerances. We offer various thickness options and can provide adhesive backing for easier installation. Minimum order quantities apply based on complexity and size. For custom solutions, technical support, or detailed material specifications, please contact our engineering team who can assist with material selection and design optimization for your specific application.
    Shipping & Payment Information
    • Business Scope: Worldwide
    • Payments Terms: T/T 100%, T/T 50%, COD, 30 days
    • Mode of Transport: By air, by land, by sea
    • Order Processing: Standard orders ship within 3-5 business days, please contact us in advance for large orders
    • Return Policy: Items can be returned within 7 days for quality issues, shipping damage requires documentation

    * Please contact our customer service team for more details on shipping and payment.