Consistent paper web density and gentle smoothing
Elastic rolls gently compress, calender and smooth all sections of the paper web in the calender. They are temperature resistant and marking resistant thanks to an elastic plastic cover.
The process aims to achieve a density of the paper or board web that is as consistent as possible. Today, elastic rolls with a plastic cover are state-of-the-art and are set apart from rolls with a fiber cover by their higher temperature resistance and marking resistance.
Elastic rolls are used in EcoSoft, EcoSoft Delta and Janus MK2 calenders.