HIgh Performance and SOundproofing of Natural FIber Composites - HIPSOFIC

Project summary

HIPSOFIC addresses the growing need for sustainable, recyclable, and low-noise materials in the appliance industry, where glass fibre-reinforced plastics remain difficult to recycle and have a high environmental footprint. The project develops circular bio-based composites combining bamboo fibres and recycled polypropylene, enhanced through eco-functional dopamine-based surface treatments and damping fillers. AI-assisted formulation and modelling ensure reproducibility, fibre integrity, and optimal acoustic and mechanical performance. Demonstrated in a washing machine tub, the technology is transferable to other sectors such as mobility, building, and consumer goods requiring lightweight, durable, and low-noise components. HIPSOFIC will replace over 1,000 tons of glass fibre and reduce CO₂ emissions, enabling scalable and recyclable materials that reinforce Europe’s leadership in sustainable composites and support responsible, circular innovation across the manufacturing chain.