Prepregs are advanced composite materials created by impregnating high strength woven or knitted fibers with either thermoset or thermoplastic resins. Composites One offers an extensive range of prepreg materials as well as SMC and BMC for advanced composites manufacturing.

The controlled production process using prepregs ensures a precise fiber-to-resin ratio and ply thickness, producing consistently high-quality and structurally robust laminates. Prepregs offer excellent flexibility with various fiber options like glass, carbon, or aramid, available in unidirectional, woven, or non-crimp fabric configurations. The choice of resin depends on factors such as mechanical performance, temperature resistance, chemical compatibility, processing conditions, and end-use.