The mechanical stress caused by starch or pulp, for example, leads to a reduction of surface roughness due to abrasion or glazing, and hence to a change in the coating. This ultimately leads to the shortened service life of job, sizer or backing rolls.

Problems in brief:

  • Changes in surface roughness lead to disruptions in the coating pattern

Mitex solutions:

RollStar: Optimised mechanical properties, extended service life
RBU: Special additives ensure uniform roughness over a long period of time