August 2019

ProComp Carbon Reinforced Polypropylene Sheet for AFOs, KAFOs, and SMOs

ProComp sheet, available exclusively from Curbell O&P, is an innovative, carbon-fiber-reinforced polypropylene material that is 25 percent stiffer than standard homopolymer polypropylene. Layers of carbon fibers are infused between layers of homopolymer polypropylene which results in zero carbon fiber strand protrusion when finishing.

ProComp is easily adjusted with heat, making it easier to fine-tune orthoses and check or definitive sockets for prosthetics. This provides a more comfortable fit than standard laminated carbon sockets.

Performance characteristics of ProComp:

  • 25% stiffer than standard homopolymer polypropylene
  • Improved structural integrity
  • High melt strength
  • Less cold flow (creep)
  • Zero carbon fiber strand protrusion
  • No shrinkage due to carbon fiber


  • AFOs, KAFOs, and SMOs
  • Orthotics for hand and wrist


  • Can be formed using same techniques as standard polypropylene
  • No special equipment needed to fabricate

Available exclusively from Curbell O&P in the following sizes and thicknesses:

Sheet Size: 48″ x 96″, 32″ x 48″, 16″ x 32″, 16″ x 24″, 16″ x 16″
Sheet Thickness: 1/2″, 1/4″, 3/16″, 1/8″

L-CODE 2755

  • Additional reimbursement opportunities may be available

Curbell O&P

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