Torque Rheometers
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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.
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
Parameters
| Feature/Specification | Details |
|---|---|
| Motor Power (Panasonic Motor, Controller) | 3.0 kW |
| Motor Speed | 2000 r/min |
| Reduction Ratio (Hubei Kefeng Reducer) | 15:1 |
| Speed Range | 0.1 - 150 rpm |
| Speed Control Accuracy | ±0.2% F.S. |
| Torque Measurement Range | 0 - 200 Nm (Rated Torque 300 Nm) |
| Torque Measurement Accuracy | ±0.3% F.S. |
| Melt Pressure Measurement Range | 0.1 - 100 MPa |
| Pressure Measurement Accuracy | ±0.3% F.S. |
| Temperature Control Range (Five-way Temperature Control) | Room Temperature - 350℃ |
| Temperature Control Accuracy | ±0.5℃ |
| Graphic Display | Speed, Torque, Temperature, Pressure |
| Voltage | AC 380 V, 7.5 kW |
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