L-101 is a 275?F (135?C) curing epoxy resin system. L-101 is available as a unidirectional, nonwoven, flame retardant fiberglass prepreg. The epoxy resin matrix is coated onto the fibers using a solution coating method which gives superior fiber wetting and improved mechanical properties. Fiberply L-101 is designed to replace woven fiberglass fabrics where the load path is known and the designer can idealize the structure with specific ply orientation.

Features and Benefits
  • Superior mechanical properties compared to woven prepregs 
  • Excellent handling qualities 
  • Reduced cost relative to woven prepregs
  •  Improved strength and stiffness to weight ratios


  • Global Business Unit
    Composite Materials


Segments Applications
Airframe Primary structural materials

Chemical categories

Chemical category Chemical family Chemical product
Composites Thermoset Epoxy

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for L-101