Skip to main content
European Commission logo

The Conversion of Recycled Carbon Fibre Yarn and Tape Into High Value Fabrics and Materials

European Union
Complete with results
Geo-spatial type
Total project cost
€250 000
EU Contribution
€187 500
Project Acronym
STRIA Roadmaps
Vehicle design and manufacturing (VDM)
Transport mode
Airborne icon
Transport policies
Environmental/Emissions aspects
Transport sectors
Passenger transport,
Freight transport


Call for proposal
Link to CORDIS

The use of carbon fibres is becoming widespread throughout the developing and developed world. As the use continues to grow, methods of recycling the waste materials are being developed. Whilst methods exist to recycle materials containing carbon fibre, these are not high value and tend to involve crushing and burning, which themselves are not environmentally friendly.

This proposal will highlight the use of yarns, tapes and consolidated Matt virgin fibre materials for use in higher value recyclate with better properties which will substitute current materials with lighter, more efficient recycled materials. A number of commercially available polymer fibres soluble in epoxy based resin are available for use in thermoset composite manufacture (eg PEI, PES). These matrix soluble fibres can be blended with chopped recycled carbon fibre or waste carbon fibres to produce hybrid spun yarn to be achieved high performance thermoset composite form low value materials.

The main benefit of this technology is uniform blending of recycled CF with resin soluble fibres, which will be dissolved in the epoxy resin during composite fabrication. It is expected that by integrating the recycled fibres into current state of the art materials development, a wide range of high value, lower carbon footprint materials can be developed. Currently the ability to manufacture woven fabrics in 2 Dimensions and 3 Dimensions is available, as well as Multiaxial NCF materials. This ability to convert a wide range of substrates into useable fabrics and materials will provide better opportunities for realizing the higher value available from the recycled fibres. Having the experience of handling and converting high modulus, brittle materials into specialized fabrics, and the ability to create performance yarns to feed the fabric manufacture is of primary importance in the Project


Parent Programmes
Institution Type
Public institution
Institution Name
European Commission
Type of funding
Public (EU)
Specific funding programme
JTI-CS - Joint Technology Initiatives - Clean Sky
Other Programme
JTI-CS-2011-1-ECO-01-025 Production of yarns and fabrics based on recycled carbon fibres (CFs)


Executive Summary:

This project was targeted at identifying sources of recycled and/or recovered carbon fibres and developing technologies to convert them into reinforcements by blending them with other suitable raw materials. These reinforcements can eventually be combined with thermoset and/or thermoplastic resins for manufacture of composite parts for a variety of applications. The objectives of the project were successfully achieved in the stipulated time-frame.

The entire project was divided into separate work packages which encompassed all the objectives for the project. The different work packages are described below which summarize the outline of the project –

WP1 - Determine source materials for recovery of waste materials

WP2 - Development of hybrid yarn and tape materials suitable for downstream processing in thermoset composite manufacture.

WP3 - Define suitable weave styles or material structure for the samples to be provided.

Provide perform materials as required for sampling purposes.

Provide a method of fabric conversion suitable for the end user and the yarn properties.

WP4 - Characterisation of materials produced at yarn and fabric stages.

WP5 - Deliver the desired material to support JTI-CS-2011-1-ECO-01-25 call.



Lead Organisation
Sigmatex (Uk) Limited
Manor Farm Road, Norton, RUNCORN, CHESHIRE, CW10 OHX, United Kingdom
Organisation website
EU Contribution
€93 750
Partner Organisations
Sirdar Spinning Ltd
Organisation website
EU Contribution
€93 750


Technology Theme
Aircraft design and manufacturing
Combining recycled carbon fibres and bio-fibres in a hybrid non-woven and bio-based epoxy resins
Development phase

Contribute! Submit your project

Do you wish to submit a project or a programme? Head over to the Contribute page, login and follow the process!