Torque rheometer is ideal for studying polymer flow, deformation, plasticization, thermal shear stability, and dynamic rheology. It presents results via torque-time and torque-temperature graphs, and is useful for multi-component mixing, thermoset curing, and elastomer vulcanization. It aids scientific research and production by simulating real processes, providing data to guide formula research, and measuring material rheology continuously and reliably.

Application

1.UPVC processing performance research and material development

2. Development and processing properties of thermoplastic materials

3. Research on curing properties of crosslinking and thermosetting resins

4. Application of teaching and research

Standards

KR-803B: KR-803B Explosion-proof Torque Sensor

ASTM E2510-20: Standard Test Method for Torque Calibration or Conformance of Rheometers

IS0 11357: Plastics - Differential scanning calorimetry (applicable in thermal behavior analysis during rheological testing)

IS0 6721: Plastics - Determination of dynamic mechanical properties

ASTM D4440: Standard Test Method for Plastics - Torque Rheometer Evaluation of Processability

DIN 53014: For general torque and shear testing

ASTM D2538. ASTM D2230: Specific to PVC processing behavior analysis

Features

With modular design and ready-to-use function: the host is the control center, with the function of driving and controlling the measurement unit; Controlled auxilaries, such as mixing units and extrusion units, are intelligent application-specific measurement units that transmit measurement data to the host via a bus system. It can be equipped with various auxiliary machines to complete laboratory simulation experiments for different purposes.

Parameters

Test Procedures

Preparation: Ensure the laboratory environment meets the requirements, prepare the samples to be tested, and ensure their condition is suitable for testing.

Parameter Setting: Turn on the equipment power, and set the specific parameters required for the test, including temperature, rotation speed, and pressurization method.

Sample Loading: Carefully place the sample into the selected mold, close the mold, and lock it securely.

Starting the Experiment: Start the testing process according to the predetermined procedure, monitor data changes, and record any anomalies.

Data Analysis and Report Writing: Analyze the data using specialized software, write an experimental report, and summarize the problems found and their possible causes.

Similar recommendations：

1、Oscillating / Automatic Disc Rheometer (ODR)

2、Rotary rheometer