Teijin Logo

Bismaleimide (BMI) Prepregs

renegade Materials bismaleimide (BMI) prepregs offer flexibility in processing and are qualified at key Oems.

Renegade Materials' Bismaleimide (BMI) prepreg product line includes Autoclave, Press and Out-of-Autoclave (vacuum bag only) processable BMI’s.  Renegade Materials offers compatible BMI Film and Paste Adhesives, as well as BMI Infusion Resins for RTM/VaRTM processing.  All of these products are formulated using next generation formulating technologies and a global supply chain.  Renegade Materials' BMI's outperform the competition and exceed industry standards for quality, availability and price.


  • Next-Generation BMI Formulation Technology
  • Lower Cost Equivalent to Industry-Standard Products
  • Improved Durability – Compression-After-Impact
  • Superior Hot-Wet Performance
  • Continuous Service Temperature up to 400°F, Excursions to 500°F
  • Excellent Fire, Smoke and Toxicity Performance
  • Successfully passed the FAA 2000°F (Kerosene) Flame Test
  • Autoclave, Compression Molding and Out-of-Autoclave Cure Products Available
  • Available on Carbon, Glass or Quartz Fabrics and Carbon Uni-Weaves
  • Reasonable Lead-Times and Min Order Quantities





BMI Autoclave Cure Prepreg

Qualified at Major Jet Engine OEM's

Up to 450°F Service

375°F Cure with Multiple Options on Free Standing Post Cure Temp 


(Controlled Flow Version Available)

BMI Press Cure Prepreg


BMI Out of Autoclave (OOA) Prepreg

Low Void OOA Processing 

350°F or 375°F Cure with Multiple Options on Free Standing Post Cure

Ph. 937.350.5274

© 2011 Renegade Materials Corporation Privacy Policy / Contact us / News
3363 South Tech Boulevard | Miamisburg, OH 45342