High-Density-Urethane-Boards-Last-A-Foam_FR-3800-FST
Item# W10-00066

Last-A-Foam® FR-3800 FST Performance Core Series, Halogen-Free Rigid Polyurethane Foam for Aerospace Interiors

 

Please specify desired dimensions and density in your quote request.

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Description
Last-A-Foam® FR-3800 FST Performance Core Series is a halogen-free rigid polyurethane foam engineered to meet fire, smoke, and toxicity (FST) requirements, OSU 65/65 heat release standards, and REACH regulation. Offers a high strength-to-weight ratio, dimensional stability, and a larger processing window than many alternative core materials. It can be thermoformed, machined, and bonded with ease.
Available in densities from 3 to 40 lb/ft³, with thicknesses from 0.125 in up to each grade’s standard height.

Standard Sheet Sizes

Product Density (lb/ft³) Sheet Sizes (H × W × L)
FR-3803 FST 3 28 in × 48 in × 96 in
FR-3804 FST 4 28 in × 48 in × 96 in
FR-3808 FST 8 24 in × 48 in × 96 in
FR-3818 FST 18 18 in × 18 in × 100 in
FR-3830 FST 30 12 in × 24 in × 96 in
FR-3840 FST 40 10 in × 18 in × 100 in
Please specify desired dimensions and density when requesting a quote.

Highlights

  • Meets FST requirements and OSU 65/65 heat release standards
  • Available in densities from 3 to 40 lb/ft³
  • Thermoformable into simple curves; easily machined and bonded
  • Withstands process temperatures up to 310°F (154°C)
  • Resistant to water absorption
  • Manufactured in the USA; free of CFCs and VOCs

Typical Applications

  • Aircraft interior sandwich panels (ceilings, walls, floors, doors)
  • First-class seating pods
  • Lightweight flyaway parts
  • Edge closeouts, support/shim pieces
  • Mold patterns, topographical maps
Details
Brand

Last-A-Foam®

Grade

Fire-Rated, Flame Retardant, VOC Free

Technical Guides & Data Sheets
California Residents See Prop 65 Warnings
Warning
Warning

Curbell Plastics, Inc. sells certain products that can expose you to chemicals listed on the Proposition 65 Chemical List that can be found at www.p65warnings.ca.gov/chemicals, which are known to the state of California to cause cancer and/or reproductive harm. For more information, go to www.P65Warnings.ca.gov. If you need information regarding Proposition 65 for a specific product, please indicate so on your order form.

PRODUCT DISCLAIMER
Curbell Plastics, Inc. Unauthorized use is strictly prohibited. All other trademarks, service marks and logos used herein are property of their respective owners. All rights hereto are retained by Curbell Plastics and any third party owners of such rights. All statements, technical information and recommendations contained in this publication are for informational purposes only. Curbell Plastics, Inc. does not guarantee the accuracy or completeness of any information contained herein and it is the customer's responsibility to conduct its own research and make its own determination regarding the suitability of specific products for any given application.

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