Lexan™ Aerospace (MRAC & MRAC1)


Lexan™ Margard™ MRAC sheets come in transparent coated grades. The flame retardant sheets offer excellent impact and abrasion resistance. Meet FAR 25.853 A & B, BMS8-246 Type III. It should be used in flat, vertical applications and has been developed to provide superior abrasion and chemical resistance for aircraft window dust covers.


Potential Applications:
Compliance with flame-smoke-toxicity (FST) regulations including:
  • Vertical burn test – FAR 25.853 (a) Appendix F Part I
  • Heat release (OSU65/65) – FAR 25.853 (d) Appendix F Part IV
  • Smoke density FAR 25.853 (d) Appendix F Part V
  • Toxicity requirements of AIRBUS ABD0031 and BOEING BSS7239
  • Links:

    SABIC Aerospace Brochure
    Lexan Margard Brochure
    Lexan Solid Sheet Portfolio
    Lexan Coated & Uncoated Sheet Technical Manual

    Available Sizes