Torque Rheometer is a measuring mixer or extruder system used in quality control and research & development for materials such as polymers, rubber, ceramic mixtures, or food. It delivers information about melting behavior, the effect of additives on processability, temperature or shear stability, and rheological properties. The advantage of a modular torque rheometer is that an interchangeable mixer, single-screw extruder, or conical and parallel twin-screw extruder can be attached to maximize flexibility for daily measuring needs.