Recyclable Self-Reinforced PET Composites for Mobility & Construction
The mobility and construction sectors face increasing pressure to reduce carbon emissions, meet stricter recycling regulations, and achieve lightweighting without compromising performance. Conventional fiber-reinforced plastics (FRPs) provide strength and stiffness but introduce significant end-of-life challenges, as their multi-material composition makes separation and recycling costly and often impractical. This results in large volumes of waste, higher lifecycle costs, and growing regulatory risks for manufacturers.
This technology introduces a recyclable, self-reinforced PET (srPET) composite, delivering high-performance mechanical properties in a truly circular, mono-material system. Unlike FRPs that rely on different polymers or fiber reinforcements, srPET uses PET for both the matrix and the reinforcement, eliminating material incompatibility at end-of-life. The composite is produced from 100% post-consumer recycled PET (PCR-PET), ensuring alignment with global carbon-reduction and circular economy goals.
By combining excellent strength, formability, and thermal performance with compatibility for standard thermoplastic processing methods (such as press molding and lamination), this material bridges sustainability with industrial scalability. It provides a lightweight, durable, and recyclable alternative to traditional plastics, metals, and non-recyclable composites. The technology is ideally suited for automotive, aerospace, defense, and construction industries, where manufacturers seek to balance regulatory compliance, sustainability, and performance.
The technology owner is seeking R&D collaborations, licensing partnerships, and test-bedding opportunities with OEMs committed to sustainable material adoption.