After surpassing the last printing unit, the paper sheets must be transported to the paper stack, which is aligned to the paper stack height of the incoming paper by means of chain drives/delivery chains. Gear drives and chain links are thus exposed to high loads as well as fine paper dust and powder deposits, which build up on the metal surfaces. In the long run, without appropriate lubrication, this combination results in high wear and tribo-corrosion at the contact surfaces. The LUBCON adhesive and extremely oxidation-resistant chain lubricants form a very load-resistant lubricant film on the metal surface and dissolve deposit formations easily due to their high cleaning effect. They offer a good lubricity, over a long period and enable a trouble-free and smooth transport of the paper sheets as well as precise paper stacking.