Improving the recyclability of plastic food packaging

R-EU-CYCLE aims to identify and quantify, within the food packaging value chain, the materials and uses for which there is no effective sorting and recycling solution, and then propose and/or adapt packaging solutions based on the requirements of existing sorting capacities and recycled fractions, or based on new sorting technologies and new recycling flows to come.

The main
phases of the project

Mapping of the interregional value chains

Identifying the forces at play and understanding the issues related to the value chain of flexible food packaging recycling in the cross-border regions covered by the project.

Consultation with stakeholders in the value chain

Bringing together the various links in the value chain to identify the challenges to be addressed and work together on specifications for new, more recyclable packaging.

Development of solutions and testing in real-world conditions

Developing, within the framework of concrete business cases, packaging prototypes that comply with user specifications and the capabilities of recycling operators in the cross-border market.

For Sustainable and Recyclable plastic food packaging

The R-EU-CYCLE project, part of the Interreg VI community initiative, aims to support SMEs in the agri-food sector in packaging innovation, which is crucial for competitiveness, food preservation, and logistics.

The R-EU-CYCLE commitment to Responsible Communication

The partners of the R-EU-CYCLE project are committed to integrating sustainable communication practices at all stages of the project.

News

Discover the latest initiatives and opportunities from the R-EU-CYCLE project

Resources

Check out R-EU-CYCLE’s publications and various studies.

Project schedule

Discover the following events related to the R-EU-CYCLE project

Frequently asked questions

The conditions for the successful implementation of recycling plastic food packaging or packaging made from a mixture of plastic and other materials are particularly complex and can lead to confusion. Here are some answers to frequently asked questions to help you understand the challenges of the R-EU-CYCLE project.

Sometimes you have to be wary of these claims. It is not enough for packaging to be technically recyclable (because it is made of a single material, for example) to end up in the right recycling stream when it leaves the sorting center. Packaging that contains both flexible and rigid parts, black packaging, or packaging containing residues may not end up in the correct sorting bin at the end of the process. Some packaging that is recyclable on paper does not have an existing recycling channel and will end up being incinerated.

Although Belgium is performing much better than France, with a plastic recycling rate of 71% compared to 27% for the latter, there is still much progress to be made, particularly with regard to flexible food packaging, which is often complex (incorporating several non-separable materials in its composition). Improving recycling rates requires eco-design (which is part of the R-EU-CYCLE project), the adoption of new technologies in sorting centers, and, above all, raising awareness among consumers, who are a key link in the value chain, about proper sorting practices.

From a technical standpoint, it is multi-material packaging, as we do not currently have an effective detection method in sorting centers, and the appropriate recycling technologies are not yet developed or are still too costly. For example, it is important to note that cardboard packaging with a plastic liner to ensure watertightness is not recycled in most cases. Consumers must also be able to easily identify the composition of the packaging in order to dispose of it in the correct bin. Unfortunately, new packaging is generally brought to market without consultation with those involved in sorting and recycling.

With the extension of sorting guidelines across France, all plastic packaging can be disposed of in the recycling bin along with cardboard packaging. In Belgium, the blue bag is used to recycle all plastic packaging. However, it is recommended to separate flexible parts from rigid parts, ensure that containers are emptied as much as possible, and, if possible, separate different materials. Some manufacturers design packaging that combines cardboard and plastic and can be easily separated.