Prepregs

Prepreg is the industry abbreviation for a fabric, usually carbon fiber and occasionally glass fiber, that is pre-impregnated with a resin matrix material. Prepreg is typically laid in a mold and then heated under vacuum to cure the impregnated resin and create the final part.
Article

Thermoplastic composite demonstrators — EU roadmap for future airframes

There is a TPC development roadmap in Europe, supported by Airbus and a variety of aerospace consortia, and involving almost every major aerostructures supplier in Europe.

Article

Reconfigurable tooling: Revolutionizing composites manufacturing

Shape-changing molds eliminate tooling for large 3D panels while automated assembly fixtures go modular, using metrology to reduce cost and shimming.

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Airtech launches new carbon fiber prepregs

The company’s LTC3 prepregs are said to offer a low temperature cure and high temperature use after post cure, and allow the use of lower cost master model materials.