Torque rheometer dynamically characterizes polymer rheological behaviors under real processing shear and heating conditions. Adopting modular structure and non-contact torque sensor, it delivers precise, repeatable testing for plastic, rubber and inorganic composite materials, widely used in lab R&D, quality control and process optimization.
Product Introduction
Torque Rheometer is an integrated dynamic rheological testing instrument developed for material research & development, formula optimization, incoming material quality inspection and process finalization. It highly simulates actual industrial processing conditions including internal mixing, shearing, melting, vulcanization and crosslinking. Overcoming the drawbacks of conventional static testing methods, the equipment dynamically captures rheological data of materials during heating, shearing and mixing, so as to truly reflect the processing characteristics of materials. It can continuously, accurately and reliably measure the plasticizing property, flow property, thermal stability and shear stability of various polymers and composite materials. It serves as the core testing equipment for universities, new material enterprises, rubber and plastic manufacturers to improve R&D efficiency, strictly control product quality and optimize production processes.
Product Features
●High measurement accuracy of torque and temperature, sensitive to minor differences in formulations
●Non-contact dynamic torque sensor delivers precise torque measurement with excellent repeatability
●Modular structure design; mixing chamber and rotors can be flexibly disassembled for easy material cleaning
●The mixing chamber and rotors are manufactured from high-performance anti-corrosion and wear-resistant materials
●Rotors driven by high-performance servo motors with wide speed adjustment range and stable rotating speed
●Self-developed dedicated measurement & control software featuring powerful functions and friendly human-machine interaction
●Ergonomic design for convenient operation
Application Range
The instrument is applicable to polymer materials, inorganic composite materials and other fields, covering the whole workflow of R&D, quality inspection and process optimization. Key application scenarios are listed below:
●Formula design, new product development and process optimization of various polymer materials
●Performance testing of incoming raw materials, factory quality inspection and quality control
●Special testing on melting characteristics and processing fluidity of PVC materials
●Testing of plasticizer absorption performance of PVC dry blends and formula matching analysis
●Testing of thermal stability and shear stability of thermoplastics such as PP and PE
●Formula development and performance verification of sintering molding materials including metal and ceramic inorganic powders
| Model | RTOI-06/02 | ||
| Output Capacity | 2～8Kg/h (depends on material formula) | ||
| Screw Dimension | Small end Φ20mm, Big end Φ40mm; Effective length 330mm, Total length 460mm | ||
| Screw Speed / Torque | 0‑80rpm, 160N·m | ||
| Main Motor Power | 2.9KW | ||
| Max Heating Temperature | 350℃ | ||
|
Temperature Control Accuracy |
±1℃ | ||
| Pellet Length | 3±0.2mm | ||
| Pellet Diameter | 1-4mm | ||
| Working Voltage | 3-phase AC 380V, 50Hz | ||
| Control System | PLC + Touch Screen Control | ||
| L*W*H | 4800mm×950mm×1800mm | ||
| Weight | Approx.1300 kg |
