EUROPE – Sappi has expanded its barrier paper portfolio for flexible packaging applications, as demand accelerates for fibre-based alternatives that can replace plastics without disrupting existing production lines. The move strengthens the company’s offering of mono-material papers designed to run on conventional packaging equipment while qualifying for established paper recycling streams. The paper and pulp manufacturer has been developing barrier papers for more than a decade, leveraging dispersion-based technologies that provide moisture and oxygen protection while remaining recyclable in standard paper waste streams. The portfolio targets a wide range of dry and semi-dry food applications, including tea, cereals, chocolate, flour, dried fruits and nuts, instant soups and sugar.