It is suitable for surface calendering finishing of flat rubber conveyor belt. After calendering, the surface of the conveyor belt is smooth, flat and free of pores, and slight surface deformation can be improved.

It is suitable for surface calendering finishing of endless rubber conveyor belt. The surface of the calendered conveyor belt is smooth, flat, without pores, and can improve slight surface deformation. It is suitable for the finishing of food grade endless belts and industrial endless belts.