Paper cushion machine NP-P1 is a simple and basic kraft paper buffer machine. It uses renewable kraft paper to squeeze or fold into the kraft paper pad with cushioning, support, and filling in the internal gear of the paper cushion machine. The kraft paper has strong toughness. , so it can be squeezed well.
link:https://www.airwrapping.com/paper-cushion/paper-cushion-system/smart-kraft-void-fill-cushion-machines-np-p1.html