R4 Composites

About

Conference and business meeting dedicated to the circular economy of composite materials. Projects and solutions related to the Reduction, Repair, Reuse, and Recycling of composites will be highlighted

R4 Composites is bringing the composite materials industry together in Bordeaux, France. It's a focused conference and business meeting, all built around the circular economy. Engineers, manufacturers, and researchers come here to explore practical solutions for the Reduction, Repair, Reuse, and Recycling of composites. The program covers aerospace, manufacturing, materials, chemicals, and environmental concerns — a reflection of how closely these sectors now overlap. But this isn't just about displaying products. The event connects project leaders with partners who can actually move ideas into production. Exhibitors showcase repair technologies, recycling processes, and sustainable material alternatives. Meanwhile, buyers and suppliers build relationships that last well beyond the show floor. For companies working to reduce composite waste and close the loop on production, Bordeaux offers a direct route to the people driving that change. Whether you supply raw materials, develop chemical solutions, or manage end-of-life composite streams, R4 Composites puts you in the room where the circular economy takes shape.