Carriers for heat shield solutions

Heat shield solutions: innovative nonwovens for reliable battery cell insulation

Effective heat shielding is crucial for ensuring the safety, efficiency, and longevity of high-performance batteries in electric vehicles, energy storage systems, and consumer electronics. Our advanced heat insulation materials provide superior thermal and electrical protection for battery cells, reducing the risk of thermal runaway, short circuits, and energy loss.

These reliable materials offer excellent thermal resistance, mechanical durability, and lightweight properties, making them ideal solutions for next-generation battery systems.

Key Benefits

• Excellent heat insulation with minimal size and weight – enabled by advanced aerogel coating technology
• A wide range of solutions: from insulation carriers to coated battery insulation systems
• Compressible design: adapts to cell expansion and complex 3D geometries
• Recyclable materials for sustainable battery concepts
• Scalable production for high-volume applications
• Flexible, customer-focused offering: from base materials for in-house solutions to ready-to-use high-insulation nonwovens – including joint development of thermal runaway protection pads in collaboration with Freudenberg Sealing Technologies

High-performance nonwoven carrier for battery insulation

Designed for use as a support layer, our pioneering nonwoven carrier material serves as the perfect foundation for high-performance insulation solutions in battery cells.

The lightweight yet durable nonwoven structure allows for even distribution of insulation layers. This enhances thermal and electrical protection while maintaining flexibility and ease of integration into battery pack designs. Thanks to its high porosity and uniform fiber distribution, the material supports efficient heat dissipation. Our nonwoven also ensures greater safety by preventing thermal runaway and enhancing overall battery reliability.

Thanks to its adaptability to various insulation coatings and treatments, the material is the ideal choice for manufacturers looking to optimize battery safety, longevity, and efficiency.

Aerogel-coated nonwoven insulation: maximum thermal protection for battery cells

Our aerogel-coated nonwoven insulation material is a cutting-edge solution designed to provide exceptional thermal protection for battery cells. By combining the flexibility and durability of nonwoven fabrics with the superior insulating properties of aerogel, this material offers unmatched heat resistance while remaining lightweight and easy to integrate into battery systems.

The nanoporous structure of aerogel enables extremely low thermal conductivity, significantly reducing heat transfer and helping to prevent thermal runaway in high-performance batteries. Meanwhile, the nonwoven substrate ensures mechanical stability and processability, allowing for seamless integration in battery packs without adding excess weight.

This next-generation insulation material is ideal for use in electric vehicles, energy storage systems, and industrial applications, where effective thermal management is critical to safety, efficiency, and longevity. By incorporating our aerogel-coated nonwoven insulation, manufacturers can achieve superior heat resistance, extended battery life, and enhanced overall system reliability.