Investigations of the mechanical behaviors paperboard packaging materials has propelled to forefront industries owing anisotropic behavior materials. Paperboard undergo tensile forces during creasing and folding operation. Therefore, knowledge material properties it is undeniably important perform operation without tearing layers. Anisotropic required be addressed for used effectively efficient...

Abstract The possibility to perform advanced forming operations of initially plane paperboard paves the way making products like food trays, plates, cups and other containers as a part shifting towards circular bioeconomy. As ongoing efforts expanding product range using paperboard, we performed analyses operation simulations. An implicit non‐linear finite element model is built more accurately...

Abstract This paper reports experimental research of torques during paperboard cutting in the die press with screw–nut transmission drive mechanism movable pressure plate. The purpose study is to substantiate practical implementation plate use for production cartons blanks. manufactured bench blanks provides possibility getting dependencies loads on different parameters process. developed metho...

Due to the inherent hydrophilic nature and porosity of paper fibers, hydrophobic polymeric materials, waxes, inorganic fillers have been widely utilized as coatings fillers, respectively, on a fiber-based substrate. Coatings also impart oxygen, aroma, oil barrier properties desirable for food packaging applications. In addition, improve functional characteristics paper, including reduced water ...

Abstract Development of three-dimensional continuum models for paperboard is an active field and the need reliable measurements to calibrate validate such evident. An experimental device protocol cyclic out-of-plane loading developed. This sequence present during converting operations paperboard. The tests reveals that commonly observed soft initial non-linear response compression a structural ...

Abstract The present work is part of a comprehensive study aiming to identify and quantify an array harmful contaminants at very low concentrations in recycled paperboard materials intended for food contact applications. In this initial study, three commonly used extraction techniques were optimized tested their efficacy accuracy isolating 13 polycyclic aromatic hydrocarbons (PAHs) from commerc...