SciTransfer
REPOXYBLE · Project

Recyclable Bio-Based Epoxy Composites for Lightweight Energy-Efficient Vehicles and Aircraft

transportTestedTRL 4

Imagine a super-strong plastic that doesn't stay stuck forever. Instead of ending up in a landfill where it leaks toxins, this material can be 'unzipped' at the end of its life to be reused. It's made from plants rather than oil, making it lighter and greener for the things we drive and fly.

By the numbers
35%
reduction in solvent use
70%
improved synthesis yields
The business problem

What needed solving

Traditional carbon and glass fiber composites are difficult to recycle and release toxins in landfills. This creates a sustainability bottleneck for vehicle manufacturers who need lightweight materials to offset heavy EV batteries.

The solution

What was built

A new class of bio-based epoxy composites featuring cleavable hardeners that allow the material to be broken down and recycled.

Audience

Who needs this

EV Chassis ManufacturersAerospace Structural EngineersBio-resin Chemical ProducersComposite Recycling Facilities
Business applications

Who can put this to work

Automotive
enterprise
Target: Electric Vehicle (EV) Manufacturer

If you are an EV manufacturer dealing with heavy battery weights that reduce driving range — this project developed bio-based epoxy composites that reduce overall weight. This allows for extended vehicle range and lower fuel consumption.

Aerospace
mid-size
Target: Aircraft Component Supplier

If you are a component supplier dealing with strict end-of-life disposal regulations for carbon fiber parts — this project developed depolymerizable epoxy systems. This enables a closed-loop recycling process to avoid landfilling toxic substances.

Chemical Manufacturing
SME
Target: Specialty Resin Producer

If you are a resin producer dealing with high solvent waste and expensive raw materials — this project developed a synthesis method that reduced solvent use by nearly 35%. This improves the environmental footprint of the manufacturing process.

Frequently asked

Quick answers

How does this impact manufacturing costs?

Based on available project data, the project targets cost-effectiveness by reducing solvent use by nearly 35% and improving synthesis yields to approximately 70%.

Is this ready for industrial scale production?

Based on available project data, the project is currently in the research and development phase with 9 industry partners involved to ensure industrial relevance, but full-scale deployment is not yet detailed.

What are the IP and licensing options?

Based on available project data, specific licensing terms are not provided, but the project involves 17 partners including 7 SMEs and 9 industry players who are developing the technology.

How does this help with environmental regulations?

The technology addresses the problem of landfilling thermoset matrices which release toxic substances, aligning with Green Deal policies for a circular economy.

What is the timeline for implementation?

The project period runs from 2022-12-01 to 2026-11-30, suggesting that final results and validated systems will be available toward the end of 2026.

Consortium

Who built it

The consortium is heavily industry-driven with a 53% industry ratio (9 companies), including 7 SMEs. This strong commercial presence, spanning 8 countries, suggests the technology is being developed with direct market application in mind rather than purely academic interest.

How to reach the team

Contact AVANZARE INNOVACION TECNOLOGICA SL in Spain

Next steps

Talk to the team behind this work.

Contact us to connect with the REPOXYBLE consortium for licensing bio-based epoxy technology.

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