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Focus on R&D, production, sales and service of intelligent manufacturing equipment for poiymeric materials and new high performance matrial.

Elongational Rheology Extruder for Experimental Series

ERE Experimental Series is a new type of Elongational Rheology Extruder designed for research institutes, universities and enterprises to explore new formulations and processing technology of polymeric materials.

CHARACTERISTICS

Weak Shearing Force

Less damage of molecular chain basing on low shearing rate of material by ERE facilitates the extrusion of heat sensitive material with easy decomposition and narrow range of processing temperature.

Strong Elongational Force

High pressure of the material and strong elongational effect in the process of plasticizing is conducive to the blending and extrusion of different material systems with large fluidity difference.

Strong Conveying Capability

Based on the principle of complete pumping transportation with volume change and high extrusion pressure can be established by ERE which is suitable for processing ultra-high or ultra-low viscosity materials.

Homogeneous Compounding and Dispersion

The plasticization of materials dominated by elongation deformation in ERE can effectively break agglomeration of nanoparticles and realize the dispersion of nanoparticles in polymeric matrix.

Narrow Distribution of Residence Time

Linear positive displacement transport process of ERE avoids uncontrollable movement of material disorder and randomness in extrusion, and is suitable for processing of reactive extrusion.

Effective Compulsory Compatibility by PhysicalMeans

The compulsory dispersion and compounding of the elongation flow field makes the incompatible polymer show strong compatibility without adding compatibilizer.

Main Configuration

Extrusion System

●Consist of Rotor and Stator

●Unique Compound Motion Style

●Without Abrupt Change Point and Dead Zone in Chamber

Drive System

●High Torque Output

●Aircraft Grade Aluminum Alloy Used for Gearbox Casing

●Precision Servo Drive System

●Self-research Power Distribution Unit

Control System

●User Friendly Features

●Industrial Module Design

●Import Brand Components

Functional Settings (optional）

●Video Recording

●Data Acquisition and Analysis

●Process Template Storage

● Master Computer Soft Control

● Programmable Automatic Experiment

Technical Specification

Model	Dia. (mm)	LD	Heating Zones	Max. TemL (C)	Max. TemL (C)	Output (kgh-LDPE)	Tatal Power (kW)
ERE -16	16	18	3	350	100	4	4
ERE -30	30	18	4	350	100	15	20

APPLICATIONS

Owing superiority of strong dispersion and compounding, less molecular weight degradation and low energy consumption by comparing with screw extrusion, ERE has wide applications in the processing of compatible extrusion with different polar materials, Nano-dispersion, thermal sensitive materials and other materials with extreme rheological properties. Simultaneously combining the functions of compounding performance from traditional "twin-screw" and direct forming from "single-screw, ERE provides a new experimental option for the optimization of polymeric processing technology.

Rheological Station

Process Optimization and Data Comparison