Revolutionising Performance with X1-311

High-quality, durable, and lightweight composite materials. Engineered for optimal performance across industries.

What is X1-311?

A 130°C curing matrix developed for FST (Fire, Smoke & Toxicity) applications, combining strong performance with excellent cosmetic laminate quality while meeting stringent fire requirements. This resin system complies with UL94-V0 and FAR/JAR 25.853 standards in specific configurations, with third-party FST certifications available on request.
  • Great Cosmetic Properties Great Cosmetic Properties
  • Meets FAR.853, APP F Part I, IV, V Meets FAR.853, APP F Part I, IV, V

Industries & Applications

  • aerospace_aviation Aerospace & Aviation

Technical Data Sheet X1-311