Overview
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Product Overview
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The <strong>KOREXAN KRXN-771 Torque Rheometer with Extruder</strong> is an advanced laboratory-scale
material characterization and processing system designed to combine high-precision rheological
analysis with integrated twin-screw extrusion in a single intelligent platform. Engineered for
polymer research, rubber compounding, material development, and quality control, the system
enables researchers to accurately evaluate material behavior while simultaneously performing
compounding and extrusion under precisely controlled processing conditions.
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Featuring a high-performance torque rheometer integrated with a modular co-rotating twin screw
extruder, the KRXN-771 provides precise measurement of torque, temperature, screw speed, and
processing pressure throughout the entire experiment. Its electrically heated dual-zone mixing
chamber, segmented screw design, wide operating temperature capability, and high torque capacity
ensure exceptional repeatability, accurate rheological characterization, and reliable processing
of a broad range of thermoplastics, elastomers, rubber compounds, composites, masterbatches,
engineering plastics, and advanced material formulations.
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Designed with a modular architecture, the instrument allows seamless docking and undocking of
processing modules, providing outstanding flexibility for different laboratory applications.
The integrated feeding system, precision mixing chamber, twin screw extruder, optional melt
pump, and strand winder work together to deliver continuous material processing from mixing to
extrusion without material loss or unnecessary handling. Advanced CAN Open Bus communication
automatically recognizes connected modules, simplifying system configuration while ensuring
reliable operation and efficient workflow.
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The KRXN-771 is powered by an intelligent Windows-based software platform offering real-time
monitoring of torque, temperature, pressure, and rotational speed together with automated data
acquisition, graphical analysis, customizable reporting, secure data storage, user management,
and complete experiment documentation. The intuitive software enables laboratories to develop,
optimize, and validate material formulations with enhanced productivity while maintaining
excellent data integrity and reproducibility.
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Built for long-term laboratory reliability, the system incorporates precision-engineered
mechanical components, robust drive technology, advanced temperature control, high-accuracy
sensors, and premium construction materials to ensure consistent performance under demanding
research and production simulation environments. Its compact footprint, intuitive touch-screen
interface, and user-friendly operation make it ideally suited for both routine testing and
advanced materials research.
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Ideal for polymer processing laboratories, rubber industries, plastics manufacturers,
masterbatch producers, composite material development, additive formulation studies,
academic institutions, government research organizations, and industrial R&D centers,
the <strong>KOREXAN KRXN-771 Torque Rheometer with Extruder</strong> delivers outstanding
analytical accuracy, process optimization, and dependable performance. Combining precision
rheological measurement, intelligent automation, integrated extrusion technology, and advanced
software capabilities, it provides a comprehensive solution for modern laboratories engaged in
advanced material research, formulation development, and quality assurance.
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