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Continuous Fiber Reinforced Sandwich Panels

High Performance Thermoplastic Composite Panels

From boat decks to RV bunks, and storm shelters to shipping containers, continuous fiber reinforced sandwich panels provide lightweight strength and durability in a wide range of end-use applications.

Constructed of Polystrand™ continuous fiber reinforced thermoplastic facesheets thermally bonded with a variety of internal core materials including thermoplastic foam and honeycomb core, these engineered composite panels are constructed without secondary adhesives for a stronger bond and more efficient manufacturing process.

These panels are designed and customized to maximize performance and minimize weight. By configuring facesheet layers, thicknesses, and fiber content in combination with the right core material selection, we can help you achieve your specific design and performance requirements.


  • Superior strength to weight ratio vs. other materials such as wood and aluminum
  • Uniform high quality
  • UV, chemical, and moisture resistance
  • High impact strength


Name Category Description  
Advanced Composites Overview - Brochure
PolyOne’s reinforced composite technologies use carbon, glass and aramid fibers with custom formulated thermoset or thermoplastic resins in continuous forming processes
Glasforms™ and Polystrand™ Composite Sandwich Panels for RV Industry - Application Bulletin
Application Bulletin
Capabilities, features, benefits, impact, and technical data for Glasforms™ and Polystrand™ RV composite panel applications 
Glasforms™ and Polystrand™ Railcar Composite Panels - Application Bulletin
Application Bulletin
Capabilities, features, benefits, impact, and technical data for Glasforms™ and Polystrand™ railcar panel applications
Hammerhead Marine Panels - Application & Installation Guide
Application Bulletin
Learn about Hammerhead™ Marine Composite Panels are made from continuous glass-fiber reinforced thermoplastic face sheets and polyester foam cores
Polystrand Composite Reinforced Panels - Application Bulletin
Application Bulletin
Polystrand Nonwoven/Composite Panels for vehicle interiors 
Polystrand – Processing Guide
Processing Guides
Guide to processing Polystrand™ Thermoforming Continuous Fiber Reinforced Thermoplastic Composites
Polystrand™ Product Selection Guide
Product Selection Guide
Polystrand™ material properties, capabilites, product nomenclature and lamination lay-up configurations
Smart Materials™ Advanced Composites for Demanding Applications - E-book
Take a comprehensive look at composite materials to help you identify the best solution for your needs

Let us help you realize your possibilities...

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