Thermal Barriers

Thermal Barriers

By combining Zoltek OX felt and the silica aerogel, it is possible to make an ideal thermal barrier material used for battery insulation systems.

The manufacturing process utilizes state-of-the-art supercritical drying technology.

The composite is prepared by impregnating an aerogel sol into Zoltek OX felt, followed by solvent replacement and supercritical drying.

Product Features

  • Low thermal conductivity
  • High melting point
  • Highly porous material
  • Sound absorption
  • Good flame resistance
  • Heat resistance
  • Good flexibility
  • Hight strength and tear resistance
  • Reduce battery module weight
  • Customizable by encapsulation
  • Water repellent
  • Good compressibility

Thermal Barrier Developments

Download our brochure to learn about the latest developments in thermal barrier solutions.