Formed by products whose purpose is to improve the physical properties of tissue papers.

Products with a lubricating action facilitate creping and detachment of the sheet from the dryer; as well as reduce friction on metal surfaces. They provide less wear to the scraper/dryer set and, together with the anti-corrosion product, protect the surface of the Yankee cylinder.

When the machine does not have spray showers in the cylinder, the product can be applied to the fiber suspension, which will act as a lubricant in the dryer and soften the sheet.