Pulp and paper

Cellulose-based packaging is increasingly replacing plastic and fossil-based materials, and new EU requirements under the PPWR are imposing stricter standards for recycled content and recyclability. While cellulose fibres can theoretically be recycled many times, large quantities are lost after just a few cycles in practice due to inadequate sorting and material losses in the chain. To remain competitive, companies must optimise product performance and recyclability by using less raw material to make stronger corrugated cardboard, improving fibre grinding and handling recycled fibre more effectively. Failure to adapt could result in higher costs, lost market share and non-compliance when the PPWR requirements come into force.

We analyse the effect of recycled fibre on quality and processes, help you adapt to PPWR requirements through life cycle assessment (LCA) analyses and regulatory advice, and develop new solutions such as nanocellulose. In our ISTA-certified transport laboratory, we verify that corrugated cardboard and packaging can withstand creep, moisture and stress throughout the distribution chain. RISE can support you throughout the entire process, from wood and fibre properties, to production, fibre grinding, recycling, and the optimisation of recycled fibre. In our pilot plants, we test fibre modification, pulp preparation and new processes on a large scale to develop stronger paper with reduced material consumption.