Insulation for high voltage busbars

Evonik’s High Performance Polymers takes you on the move with its solutions for electric and hybrid vehicles.

When developing today’s high-voltage automotive electrical systems, manufacturers rely on VESTAMID® polyamide 12 for the most crucial electric vehicle battery components including busbars and cooling lines for battery packs, and VESTAKEEP® for wire windings in electric motors.

A highly robust polymer, VESTAMID® PA 12 features: 

  • UL 94 fire resistance ratings (V0, V2 or HB)
  • Halogen-free construction 
  • High chemical resistance 
  • Excellent elasticity and high insulation to electricity 
  • Cost-efficiency when processed through co-extrusion

 

Additionally, VESTAMID® is lightweight and manufactured with an eye on reducing carbon footprint, further contributing to a more sustainable automotive industry. 

Using VESTAMID® for your power busbars means you are choosing quality, performance, and reliability. Our customer-specific solutions are designed to meet the challenges of the modern vehicle, and give manufacturers a competitive advantage.

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