PulPac advances fiber closures, unveils plastic-like caps
PulPac continues to expand the possibilities of fiber-based packaging, now introducing a new generation of caps currently under development. The caps will be presented publicly for the first time at interpack 2026, demonstrating how fiber can move into one of the most widely used and technically demanding components in packaging. Image: Advanced fiber cap sample approaching plastic-like performance and feel
PulPac continues to expand the possibilities of fiber-based packaging, now introducing a new generation of caps