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Demonstrating circular value chains for complex plastics via collection, reuse, repair, remanufacture, recycling and ecodesign of PVC tarpaulins

Project description

Tackling tarpaulin waste with recycling

Tarpaulins are large plastic sheets of strong, flexible, water-resistant material used for protection from extreme conditions. However, over 99 % end up in landfills or incinerators. The EU-funded RETAIN project aims to ensure that by 2036, 90% of tarpaulins in the EU are reused, remanufactured, or recycled. With a mechanical, physical and selective dissolution-based recycling technologies, the project will demonstrate industrial-scale circular business practices. It features a ‘gate control’ decision-making mechanism and a digital product passport to ensure full traceability and quality validation. Overall, RETAIN is transforming end-of-life plastics into valuable resources, setting new standards for sustainable manufacturing and waste management.

Objective

Tarpaulins are complex composite-like materials, typically composed of polyethylene terephthalate (PET) as reinforcement material and plasticized/soft polyvinyl chloride (PVC) as coating material. These durable plastics have a wide range of applications going from trailer covers to professional tents and from advertisement banners to biogas membranes. Each year 200 kton of tarpaulins enter the EU market, 65% of this volume , corresponding to ca. 200 Mio m2, being produced in the EU. After their functional lifetime, which ranges from a few months up to 30 years, over 99% of tarpaulins currently end up as landfill or are being incinerated as today’s recycling technologies are insufficient. The target of RETAIN is to contribute to the final ambition of having by 2036 at least 90% of circular tarpaulins use (re-used, remanufactured or recycled). To reach our ambition, we will further develop various recycling technologies (i.e. mechanical, physical, and selective dissolution) and demonstrate circular business practices (advanced collection, monitoring, sorting, repair/reuse/recycling and conversion of post-production and end-of-life tarpaulins) at TRL8 scale at three DEMO locations in the EU. Additionally, we will develop and implement an efficient decision-making mechanism for process and lifecycle optimization such as the RETAIN gate control procedure for post-industrial and end-of-life tarpaulins. Finally, we will implement a digital product passport (DPP) for tarpaulins to ensure traceability, support certification and quality validation, quantify environmental, social, and economic impacts, incorporate learning and training activities, contribute to relevant standards, and connect with other recycling initiatives in the EU and abroad.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-IA - HORIZON Innovation Actions

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Call for proposal

(opens in new window) HORIZON-CL6-2024-CIRCBIO-02

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Coordinator

SIOEN INDUSTRIES NV
Net EU contribution
€ 497 875,00
Address
Fabriekstraat 23
8850 Ardooie
Belgium
Region
Vlaams Gewest Prov. West-Vlaanderen Arr. Tielt
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
Total cost
€ 711 250,00

Participants (15)