Klabin launches paperboard made from microfibrillated pulp for multipacks
Committed to bringing innovative and sustainable solutions to the market, Klabin, Brazil’s largest producer and exporter of packaging paper and paper packaging, has developed a new version of its paperboard Klamulti, designed for beverage packaging (multipack), which now has microfibrillated pulp (MFC) in its composition. This innovation, led by the Product Development and Technology Center teams at Klabin, was produced at the MFC plant located in Telêmaco Borba, Paraná. Experiments proved that the addition of MFC in the paperboard composition significantly improves the product’s properties and performance while also reducing grammage. As such, the new solution is capable of creating lighter and more resistant packaging, enhancing the efficiency of the material. The MFC production process develops the microfibrillation of the walls of pulp fibers, enabling a wider connection area between them, thereby increasing the paper’s mechanical strength.