SIGRAPREG® Pre-Impre­gnated Materials

SGL Carbon's SIGRAPREG carbon fiber prepreg

We supply the whole range of textile reinforcing materials produced from carbon, glass, and aramid fibers and impregnated with high-quality resin systems. Our extensive portfolio includes prepregs made from woven fabrics, non-crimp fabrics, non-wovens as well as TowPregs and adhesive films. These SIGRAPREG pre-impregnated materials are ideally suitable for the production of stiff, strong, ultra-lightweight fiber composites as are often required for lightweight parts, high-tech applications, and components subject to extreme stress.

High-quality resin systems developed in-house

The resin systems for our SIGRAPREG pre-impregnated materials are formulated in-house. Our range comprises a wide variety of resin systems with different glass transition temperatures, curing temperatures and times, viscosity, tack, and storage stability.

Contact to our Experts

We are always at your disposal for any kind of questions or suggestions.

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