The end use of a packaging material largely determines the type of raw material that can be used in its production. For example, in food, retail and pharma packaging, the purity and safety of the packaging is crucial, and for this end-use, fresh fibre is the right choice.
In addition, case studies1) show that Metsä Board’s folding boxboard can significantly reduce the carbon footprint of packaging compared with many alternative materials. This is mainly driven by lightweighting and the use of fossil-free energy. Fresh fibre paperboards are stronger than recycled fibre-based boards, allowing the same performance with less material, which lowers weight and emissions. In addition, Metsä Board uses fossil-free energy for 93% of its total energy consumption and aims to reach 100% by 2030, further reducing the carbon footprint of its paperboards over time.
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Metsä Board’s business is built on the principles of the circular economy, using renewable and traceable wood as its main raw material. The company’s high‑quality paperboards are excellent recycling materials for subsequent uses, and most grades are also compostable. More than 99% of production side streams are recycled, and water is circulated efficiently—typically 12–14 times in board mills and up to 30 times in BCTMP mills—significantly reducing resource use.