The correlation of rovalrolls engineering and your calendering application (model opposite) enables the adaptation of the cover material and filling process to your operating conditions and paper grade (LWC, Coated, SC, speciality paper). This preliminary engineered design allows rovalrolls to produce supercalender roll filling that fit your specific application.

supercalender bowl filling
Application diagrams and an example of a supercalender roll filling for printing paper(close up photo).


supercalender roll recovering
The wide range of rovalrolls supercalender roll cover are designed to match the specific calendering conditions of each application : specialty papers, fine coated,…