Transforming
materials towards
a circular future
We believe in new circular models, we embrace the transformation to a resource efficient and low-carbon society.
Paperisation of Secondary Packaging, Step by Step
Nutrition et Santé partnered with Walki to advance the paperisation of secondary packaging. Through a phased approach, the transition from plastic to fibre-based materials improved recyclability, reduced plastic use and maintained performance across bakery products.
Our solutions deliver real value to our customers
We are dedicated to replacing non-recyclable materials with recyclable, compostable or durable alternatives, and fossil-based virgin materials with recycled or renewable materials. Through continuous innovation and advanced technologies, we support long-term environmental goals.
Examples of Walki solutions:
Walki in Brief
Walki is an international manufacturer of sustainable packaging and engineered materials. With nearly a century of experience, we develope innovative, resource-efficient solutions that help our customers reduce their environmental footprint, without compromising on quality or performance.
We support a wide range of clients in meeting both functional and sustainability targets.
Retailers &
consumer brands
Packaging
converters
Industrial &
logistics sectors
Construction &
insulation companies
Specialty &
technical industries
Testing for recyclability
To meet PPWR recyclability criteria, Walki has set up its own laboratory to test fibre-based packaging before launch or final validation by external bodies. This facility accelerates the assessment of coatings and reject rates, ensuring packaging is genuinely recyclable in real-world processes.
Discover how this investment is driving circular solutions and responsible design.
14 – 16.4.2026
Welcome to meet us at Warsaw Pack
Join us at Warsaw Pack to explore our complete range of innovative packaging solutions, designed to meet the needs of a wide variety of end‑use applications. Discover how our cutting-edge barrier packaging solutions can help your business achieve its sustainability objectives across the value chain.
Please drop by hall E, stand E6.54!
19 & 20.5.2026
Join us at PLMA
Meet us at PLMA to explore our latest recyclable and compostable films and bag solutions, designed for performance and circularity. Discover how we help brands reduce material impact without compromising functionality. Drop by stand Hall 12, Stand F61 to learn more, see real applications and discuss how we can support your next retail packaging project.