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Sustainable food packaging


Extended shelf life

360° branding on all surfaces of the package

Product types


This revolutionary tray is ecological & sustainable as it is made from a pre-cut cardboard and a protective plastic foil. The foil can be easily removed from the packaging allowing to sort and recycle. Furthermore the cardboard is made of 1 piece which eliminates the risk of leaks. This has a tremendous effect on the shelf life of your products.



The SlimFresh®️ exists of a flat cardboard, a thin high barrier foil liner and a vacuum skin foil on top, which acts as an invisible second skin around the product. This coating offers the possibility of extending the shelf-life of the food, guaranteeing greater freshness and durability over time. After usage, these different layers can be easily separated from each other which results in a recyclable packaging.



The SliceFresh®️ is a successful spin-off creation of the SlimFresh®️. This consists also of the same cardboard and a thin high barrier foil liner, but the difference with the SlimFresh®️ is the MAP packaging. This allows the end consumer to get the same experience as with the normal sliced packages, but this one is recyclable.


5 steps to success

Discover our wide range of sustainable packaging sizes on our website or together with the Greenflex team.

Identify the requirements based on your machinery, your product, the desired volume and the date of your launch.

After receiving the specifications, Greenflex will find the right solution for your company and make you an offer.

After your approval of the offer we can look into arranging a prototype based on your requirements and graphical needs. 

Discover the possibilities of your equipment and adjust where necessary. After your final approval, your product is ready to go live.

Want something else?

Contact us to customize your own.

Want to learn more about the PaperSeal® ?