Tetra Pak site in Lund, Sweden.
Jan. 27, 2026 - Tetra Pak has introduced an innovative solution in its aseptic beverage cartons where the traditional aluminum foil layer is replaced with a new paper-based barrier.
According to Tetra Pak, this innovation increases the paper content in beverage cartons to approximately 80% and, when combined with plant-based polymers, increases the traceable renewable content of a carton up to 92%.
By simplifying the material structure from three to two main materials: paper and polymers, further benefits are anticipated for recycling infrastructure. These include maximizing the recovery of paper content during the recycling process of carton packages and delivering high-quality fiber and non-fiber fractions.
To accelerate the development of this innovative aseptic packaging material, Tetra Pak is investing EUR 60 million in a new paper-based barrier pilot plant in Lund, Sweden. This facility will also provide its customers with insights into the new solution across the entire manufacturing journey — from barrier creation to packaging material and filled package production.
"By expanding our facilities and strengthening strategic partnerships, we aim to make our innovative paper-based barrier accessible to more customers, accelerating their transition to sustainable packaging materials," said Joakim Tuvesson, Vice President Materials & Package at Tetra Pak. "We look forward to starting production and welcoming first customers to the new pilot plant in the first quarter of 2027."
This investment forms part of Tetra Pak's ongoing commitment to invest approximately EUR 100 million annually through to 2030 in the development of sustainable packaging solutions.
Tetra Pak is a world leading food processing and packaging solutions company.
SOURCE: Tetra Pak