Fire-resistant epoxy prepreg - Barraday Composite Solutions

    Oct. 4, 2011
    The prepreg is toughened and cures in as little as 20 min.

    EP2052 fire-resistant toughened epoxy prepreg is self extinguishing and passes 12 and 60 sec vertical burn tests per FAR 25.853. It is self adhesive to aramid and aluminum honeycomb and has a cured glass-transition temperature of 239°F. The prepreg cures in as little as 20 min at 255 to 275°F. It has an out time of over three weeks.

    Barrday Composite Solutions, 86 Providence Rd., Millbury, MA 01527, (508) 581-2100, www.barrday.com

    About the Author

    Jessica Shapiro

    Jessica serves as Associate Editor - 3 years service, M.S. Mechanical Engineering, Drexel University.

    Work experience: Materials engineer, The Boeing Company; Primary editor for mechanical and fastening & joining.

    Continue Reading

    Sponsored Recommendations

    Aug. 22, 2025
    Discover how to meet growing customer demands for custom products without overextending your engineering team. Learn how scaling your automation strategy can help you win more...
    Aug. 22, 2025
    Join industry leaders to explore how cutting edge digital technologies are transforming factories. Learn how to boost throughput, enhance flexibility, and accelerate your digital...
    Aug. 22, 2025
    Explore the future of manufacturing. Learn how to leverage the latest digital technologies and strategies to build a more efficient, agile, and resilient digital factory.
    Aug. 21, 2025
    A look into the latest improvements in motion control through high-performance drives, AI enhancements, and faster communication protocols.

    Voice your opinion!

    To join the conversation, and become an exclusive member of Machine Design, create an account today!