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.
SMC in transportation
Features

SMC: Old dog, more tricks

In the sheet molding compound renaissance, the advent of new resins and compounds are broadening the definition and application of this versatile family of composites.

Features

Preforming goes industrial, Part 1

ATL and AFP-based options now abound for processing dry and/or impregnated reinforcements as quickly as 1 minute or less with potential yearly part yields in the millions.

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PRF introduces epoxy prepreg systems

PRF Composite Materials (Poole, Dorset, UK) has launched three new epoxy prepreg systems.