Advanced Thermal Protection for EV Battery Systems
The rapid evolution of electric vehicles (EVs), particularly the shift towards high-voltage 800V architectures, has made battery safety the automotive industry's top priority. Hilaturas Arnau addresses this challenge with our specialized "Performance Cocktails"—engineered blends of recycled PBO, PBI, and Aramid fibers designed specifically for EV battery pack insulation.
Preventing Thermal Runaway
A critical safety mandate in EV design is containing "Thermal Runaway"—a dangerous chain reaction of overheating battery cells. Our technical yarns are used to manufacture fire-blocking barriers and separators that sit between individual cells or line the interior of the battery pack enclosure. Capable of withstanding extreme heat fluxes without melting or dripping, our textiles effectively isolate failing cells, delay fire propagation, and protect the passenger compartment.
Key Technical Advantages:
Extreme Thermal Resistance: Our engineered blends achieve ISO 11612 Code C4 classification, providing elite radiant heat and flame protection required by modern automotive safety standards.
Customizable Insulation: By blending recycled high-performance fibers, we can precisely tailor the fabric's weight, flexibility, and thermal properties to meet specific OEM enclosure requirements.
Sustainable Safety: We deliver state-of-the-art passenger protection while drastically reducing the carbon footprint of your vehicle's manufacturing supply chain compared to relying on virgin synthetic fibers.
