Impact Energy Absorption Foam Series

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LAST-A-FOAM WSF-1121 Impact Energy Absorption Series

LAST-A-FOAM WSF-1121 (Impact Energy Absorption)

These flame-retardant, durable, self-skinning foams (also referred to as integral-skin foams) are used extensively in aircraft flight decks and cabin applications. The harder, more durable of our flexible polyurethane foams, this tough integral-skin polyurethane foam system can be pigmented and in-mold painted for a lasting finish. WSF-1121 products are used by airframe manufacturers for molded and fabricated flight-deck padding and aircraft interior parts. This self-extinguishing, flexible urethane foam can be custom-molded to your exacting specification.

PLEASE NOTE: These foams are not offered for sale as liquid kits or sheet stock. They are only available within a finished parts program.

Click here to download our Flexible Foam (Parts Program) TDS.


  • Flame-retardant
  • Self-skinning
  • Durable
  • Custom-molding ability


  • Flight-deck Padding
  • Flight-deck Parts
  • Passenger Cabin Walls and Ceilings
  • Passenger Compartment Overhead Stow Bins
  • Service-Class Divider Partitions
  • Food-Service Galleys
  • Lavatories
  • RTM/VARTM Core 
  • Submunition Weapon Packaging
  • Prosthetic Limbs  

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or call us today at
800.806.6051 (US)     +1 253.473.5000 (international)