Wet paper web transfer belt

摘要

The object of the present invention is to reduce the wear of the doctor blade applied to the wet paper web transfer belt (1) and the wear of the guide rolls supporting the wet paper web transfer belt (1) while maintaining the wear resistance of the wet paper web contacting surface and the machine contacting surface of the wet paper web transfer belt (1) together with the adhesive and releasing properties of the wet paper web on the wet paper web contacting surface of conventional wet paper web transfer belts. This is achieved by a wet paper web transfer belt (1) in which a polyurethane is integrated with a reinforcing base material (24) comprising a wet paper web-side surface and a machine-side surface, at least the wet paper web-side surface of the reinforcing base material (24) is embedded in the polyurethane, an outer circumferential layer comprising a wet paper web contacting surface is constituted by some of the polyurethane; wherein, at least the outer circumferential layer comprises a spherical filler (29).