DuPont™ Pyralux® HP is an epoxy-based adhesive system demonstrating both low loss and high reliability, specifically designed for OEMs and PCB design manufacturers. Its optimized low-loss solution is suitable for multi-layer flex and rigid-flex designs for military, automotive and medical industries. Pyralux® HP adhesive provides best-in-class insertion loss performance, increased functionality and ease of processing while maintaining high reliability. 


  • Excellent electrical performance (low Dk/Df)
  • Certified to IPC-4203/19
  • Portfolio of offerings including sheet adhesive with future offerings of coverlay and bondply
  • Robust processability
  • Demonstrated high reliability

Laminate Product Selector

Find the best product for your application.