With over 100 years of Hartmann’s experience in rough moulded fibre technology, FiberWise™ offers fresh food trays that minimize the environmental footprint without compromising the efficiency of existing tray sealing packaging systems.

Made from 100% renewable resources, FiberWise™ reduces plastic usage by 70%, compared to traditional rigid PET or PP plastic trays, which provides a tangible solution for reducing waste and contributing to a circular economy.

FiberWise™ consumer appealing packaging
Consumers are increasingly opting for fibre-based packaging due to its strong alignment with their sustainability values. FiberWise™ integrates seamlessly into standard re-pulping processes, making it a convenient and responsible choice for those committed to sustainability. One of the standout features is its separability, which allows for efficient recycling of the fibre and plastic component, ensuring materials are repurposed. This innovation enables consumers to make responsible choices by opting for a packaging solution that is easy to recycle and environmentally friendly.

Plug & Play – tried, tested and approved
Due to its sturdy design, FiberWise™ MAP barrier trays offer proven machineability with a plug-and-play concept, requiring minimal or no investment by the producer. The tray is easily denested and runs seamlessly at high speeds on existing tray sealer lines without the need for new tools. FiberWise™ will seal against numerous standard top film options.

The future of trays
"FiberWise™ presents a viable, eco-friendly alternative with the potential to transform the packaging market over the long term”, says Kati Ørskov, Business Unit Director, Hartmann.

Hartmann FiberWise™ at CFIA, 4. - 6. March 2025, Rennes, France

Hall 10, Stand E9, (Sealpac booth)

About Hartmann Packaging A/S
Hartmann is the world’s leading manufacturer of moulded fibre egg packaging and a market-leading manufacturer of fruit packaging in South America and India. The group is also the world’s largest manufacturer of technology for the production of moulded fibre packaging. Founded in 1917, Hartmann’s market position builds on its strong technology know-how and extensive experience of sustainable moulded fibre production dating back to 1936. Hartmann sells egg and fruit packaging to manufacturers, distributors and retail chains, which are increasingly demanding sustainable packaging solutions and specialised marketing expertise. The versatile product portfolio is customised to accommodate customer and consumer needs in each individual market. Hartmann sells machinery and technology to manufacturers of moulded fibre packaging in selected markets. Headquartered in Gentofte, Denmark, and with a production platform consisting of 17 factories in Europe, North and South America, Israel, India, China, Malaysia, and Russia (discontinuing).