KYDEX® 4545

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KYDEX® 4545 Technical Data Sheet

KYDEX® 4545

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General Information

ULTRA Low heat release gives designers flexibility to use a number of different materials in bonded-build configurations, while staying well within stringent FAA and project-specific regulations.

KYDEX® 4545 exceeds the heat release and smoke density requirements in FAR 25.853 making it an ideal material for composite construction. It exceeds the heat release to a level of 45/45.


Solid with low gloss

Suggested Applications

  • Seatbacks
  • Armrests
  • Bulkhead Laminates
  • Moulding strips
  • Passenger service units
  • Tray tables
  • Monitor shrouds
  • Kick panels


  • Exceeds the stringent requirements of FAR 25.853(d) in all
    thicknesses and colors
  • Excellent formability and fabrication characteristics
  • Processes similar to KYDEX® 6565 and KYDEX® 5555
  • Allows for tight tolerance control
  • Available in a wide range of colors
  • Available in P3 – Velour Matte texture