As an important instrument in the field of polymer materials research, mixing torque rheometer has become an ideal tool for researchers and manufacturers to explore the processing performance of materials with its unique working principle and wide range of applications.

The mixing torque rheometer mixes and shears polymer materials through a pair of rotors with different rotation speeds and opposite rotation directions. During the mixing process, the material is subjected to the force of the rotor to produce a counter torque. This counter torque is measured by a torque sensor and converted into an electrical signal, which is then processed by computer software to draw a rheological map of the torque over time or temperature. Through these maps, researchers can gain insight into the dispersion properties, flow behavior and structural changes (such as cross-linking, thermal stability, etc.) of the materials during processing.

Main features

Accurate measurement: The torque rheometer can accurately measure the torque change of the material during the mixing process, reflecting the physical properties such as the viscosity of the material.

Simulation of actual processing: the mixing process in actual production is simulated under laboratory conditions to provide a reliable basis for the development of production formulas and process adjustments.

Versatility: It can not only study the processing rheological properties of polymer materials, but also can be used to prepare premixed samples for physical and chemical properties testing.

Modular design: it has the function of connection and use, and can be equipped with various auxiliary machines to complete laboratory simulation experiments for different purposes.

Application areas

Mixing torque rheometer is widely used in scientific research and production, including but not limited to the following aspects:

Polymer materials research: used to study the flow and deformation of polymer materials, plasticization, thermal shear stability and other properties.

Material development: It plays an important role in UPVC processing performance research, thermoplastic material development and processing performance research.

Resin curing performance research: suitable for cross-linking, thermosetting resin curing performance research.

Teaching and scientific research: as a teaching and scientific research tool for universities and research institutions, cultivate students' practical ability and scientific research level.

In summary, the mixing torque rheometer has become an indispensable instrument in the field of polymer materials research and production because of its precise measurement, simulation of actual processing, versatility and modular design.