SciTransfer
R3PACK · Project

Industrial-Scale Fiber Packaging and Reuse Systems for Food Retail

foodPilotedTRL 6

Imagine replacing those annoying plastic food trays and wraps with paper-based versions that actually keep food fresh. It's like upgrading from a plastic bag to a high-tech cardboard box that doesn't leak or let air in. At the same time, it's creating a professional system for returning and washing containers, similar to how old-school milk bottles worked but for a modern supermarket.

By the numbers
36%
Packaging waste share of solid waste in EU towns
37%
Food sold in plastic packaging
90%
Minimum cellulose-based material in new packaging
13
Food product types covered in demonstrations
3
EU countries for large scale demonstration
The business problem

What needed solving

Major food brands and retailers struggle to replace complex multilayer plastic packaging because they lack immediate, high-performance alternatives that maintain food shelf life.

The solution

What was built

A decision support tool for choosing between reuse or fiber packaging, and a set of 90% cellulose-based materials with high barrier properties.

Audience

Who needs this

Supermarket procurement managersFood packaging manufacturersIndustrial laundry and logistics providersCPG (Consumer Packaged Goods) sustainability officers
Business applications

Who can put this to work

Food Retail
enterprise
Target: Supermarket Chains

If you are a supermarket chain dealing with the 37% of food sold in plastic packaging — this project developed a decision support tool and reuse schemes that allow you to switch to fiber-based alternatives or optimized returnable systems.

Packaging Manufacturing
any
Target: Fiber-based Packaging Producers

If you are a packaging producer dealing with the demand for plastic-free options — this project developed materials with at least 90% cellulose content that match the barrier properties of complex multi-component plastics.

Logistics & Waste Management
mid-size
Target: Packaging Poolers and Washers

If you are a logistics provider dealing with inefficient return loops — this project developed an industrial reuse model and washing methods to optimize the collection and cleaning of returnable food packaging.

Frequently asked

Quick answers

How does this affect the cost of packaging?

The project aims to create cost-effective innovative technologies for the immediate substitution of plastic. Based on available project data, the goal is to ensure these solutions are economically optimized for industrial use.

Can these solutions be used at an industrial scale?

Yes, the project focuses on industrial reuse models and upscaling fiber-based solutions. It includes demonstrations in 3 EU countries by 2 major retailers covering 13 different food product types.

What is the IP or licensing situation for the new materials?

Based on available project data, specific licensing terms are not mentioned, but the project involves 16 industry partners and 3 SMEs developing these technologies.

Does this help with EU packaging regulations?

Yes, it provides a pathway toward a normalized framework for food safety and washing methods for reusable packaging to serve as a reference at the EU level.

When will the results be ready for deployment?

The project period runs from 2022-06-01 to 2025-11-30, with current phases laying the groundwork for upcoming demonstrations.

Consortium

Who built it

The consortium is heavily industry-driven, with 16 industrial partners (67% of the group) and 3 SMEs, ensuring that the developed fiber-based materials and reuse schemes are commercially viable. With 24 partners across 7 countries, the project leverages a wide network of retailers and technical centers to validate solutions across different European markets.

How to reach the team

Contact ARWIN in France for details on the industrial reuse model.

Next steps

Talk to the team behind this work.

Contact us to connect with the R3PACK consortium for fiber-packaging licensing.

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