Foam Tape for EV Battery Pack Thermal Runaway Protection

Saint-Gobain's Norseal® FS1000 Series is a high-performance foam tape with unique qualities that make it suitable for a wide range of applications, including thermal runaway mitigation in battery modules or between modules in a battery pack.

Download the Brochure for More Information


  • Expandable and fire-resistant: FS1000 expands and creates a fire-resistant char when heated to over 200 °C, preventing the spread of fire, smoke, and hot gases. The material does not contain halogens, and heating it does not raise concerns about harmful gas emissions.
  • Airtight: FS1000, when compressed by 30%, is airtight up to 1000 Pa, depending on the application surface
  • Watertight: FS1000 is watertight when compressed by 30%
  • Compressible and resilient: It is readily compressed and returns to its normal thickness once compressed. FS1000’s robustness allows it to attenuate vibrations and disconnect two separate elements
  • Conformable: Soft; can adjust to uneven surfaces
  • Insulation: Offers good thermal insulation

Norseal FS1000 is available in various thicknesses and can be supplied with adhesive on one side for simple installation. The material produces no dust during installation, making it safe for employees and those nearby.

Other Equipment by this Supplier

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.