Advanced Rotor Design: The 4 Wing N Rotor

Richard Jorkasky , Kobelco Stewart Bolling, Inc., Hudson, OH
This paper deals with the improvements in rubber mixing due to the advanced design of the 4 wing N rotor. Information and comparative data will be presented to show how this
rotor affects various mixing parameters such as Mooney viscosity, batch temperature, intra- and inter-batch temperature consistency and, where available, other properties of
various rubber systems.