CTR-300 torque rheometer is an ideal equipment to assess the flowing, Plasticizing shearing properties and thermal stability of polymers. It provides a dynamic measurement that closest to the actual processing, for teaching and research, as well as to guide the production. This equipment can simulate the actual processing, and continuously, accurately and reliably measures the rheological properties of materials, to evaluate the viscosity and shear stability of the thermoplastic polymer, curing characteristics or the crosslinked properties of thermoset polymers and vulcanization of elastomers.