Sustainable packaging - Greenyard Sustainability Report -

Working on 100% circular pouches for soups and sauces

recycle waste

Beginning of 2022 Greenyard teamed up with the Brightlands Materials Center and joined a consortium of private companies and knowledge institutes that focus on the development of fully recyclable stand-up pouches. It’s quite a complex project as the pouches need to match strict food safety criteria and need to be resistant to the heat treatment during the sterilisation process.

Pouches are an increasingly popular packaging for soups, sauces and other convenience products. Not only do they look great on the shelves, they also provide optimal protection and preservation of the product inside. And maybe even more important: it’s a lightweight and compact packaging with a relatively limited carbon footprint during transport.

recycle waste

Bridging the gap

The pouches do have one important disadvantage. Because they are a multi-layer packaging – consisting of laminated plastics and aluminium – they are very difficult to recycle. In fact, the pouches represent the main gap Greenyard has yet to bridge to realise its commitment to have 100% recyclable packaging on the market by 2025. That is why Greenyard Prepared joined the industry-wide consortium led by Brightlands Materials Center.

“The aim is to develop a fully circular stand-up pouch. The strict requirements in terms of food safety, resistance to heat, preservation and product protection make the project particularly complex. We are working together with the entire value chain. We connect the suppliers of raw materials to the producers and retailers, as everyone realises the urgency of this project,” says Harold Gankema, Project Manager within Brightland Materials Center. Greenyard will help define the criteria that need to be met to enable large scale food production processes and will also test the packaging prototypes in its production facilities.


Packaging that is made of one type of material – a so-called mono-material – will always improve recyclability. But food safety remains the number one criterium to be met. The packaging has to be able to withstand the heat treatment that is part of the sterilisation process and needs to contain the right barriers to prevent water vapour and oxygen permeability. These barriers are crucial to ensure food safety and a long shelf life.

Within the research project two types of material will be tested, a stand-up pouch entirely based on PP and another one that’s entirely based on PET. Next to recyclability the project also investigates circularity, in line with European targets. The circular part is all about re-using the recycled materials on a similar quality level and ideally, also for the production of new packaging. The first results are expected end of 2023.

Water stewardship
Working towards a lower water footprint.
Food Waste & Circular Economy
Climate action
Responsible sourcing
Ensuring our grower base to be social compliant.
Greenyard a pour objectif de s'approvisionner en fruits et légumes de manière durable, en respectant la nature et en offrant aux producteurs un revenu équitable. Nos pages sur la durabilité démontrent clairement notre objectif ultime d'améliorer la vie.