The Melt Flow Index – NEO 2.0 is an advanced polymer testing instrument engineered to measure the melt flow characteristics of thermoplastic materials with unparalleled precision. It determines the Melt Flow Rate (MFR) and Melt Volume Rate (MVR) of plastics, offering critical insights into their viscosity, molecular structure, and processability. Developed with cutting-edge digital control systems and intelligent automation, the NEO 2.0 represents the next evolution in melt flow testing. Its robust construction, high-performance heating system, and intuitive user interface make it an ideal choice for quality assurance, research laboratories, and industrial production environments.
The Melt Flow Index – NEO 2.0 is a next-generation testing instrument designed to measure the melt flow rate (MFR) and melt volume rate (MVR) of thermoplastic materials with exceptional precision. Engineered with advanced technology and user-friendly features, the NEO 2.0 helps quality control and research professionals determine the viscosity and flow behavior of polymers under specific temperature and load conditions. Whether for manufacturing, R&D, or laboratory analysis, it ensures accurate, repeatable, and reliable results that meet international testing standards such as ASTM D1238 and ISO 1133.
The Melt Flow Index – NEO 2.0 works by extruding molten polymer through a precisely sized die under controlled temperature and pressure. The polymer sample is placed inside a heated barrel, and a specific weight is applied to force the molten material through the capillary die. The extruded material is collected and weighed over a fixed period to calculate the melt flow rate (in grams per 10 minutes).
With its digital temperature controller, automatic cutting mechanism, and intelligent software interface, the NEO 2.0 ensures accurate readings, minimal operator interference, and consistent testing across different polymer grades.
Presto Instruments is a leading manufacturer and supplier of Melt Flow Index Tester - NEO 2.0. For the best price, contact us for a quote or call now!
Highlights:
The Melt Flow Index – NEO 2.0 is used to measure the melt flow rate (MFR) and melt volume rate (MVR) of thermoplastic materials. These values help determine the viscosity, flow properties, and processability of polymers, which are essential for quality control, research, and production optimization in the plastics industry.
The instrument melts a polymer sample inside a heated barrel and then extrudes it through a standardized die under a specific load. The weight of the extruded material collected over a fixed time is measured to determine the melt flow rate. The NEO 2.0 automates temperature control, extrusion timing, and data recording to ensure high accuracy and repeatability.
The NEO 2.0 can test a wide range of thermoplastic polymers, including Polypropylene (PP), Polyethylene (PE), Polystyrene (PS), Acrylonitrile Butadiene Styrene (ABS), Polyvinyl Chloride (PVC), and Polyethylene Terephthalate (PET), among others. It is suitable for both raw granules and processed materials.
Yes. The Melt Flow Index – NEO 2.0 is designed in full compliance with ASTM D1238, ISO 1133, and IS 2530 standards, ensuring globally recognized testing accuracy and consistency.
The NEO 2.0 provides a temperature range of ambient to 400°C (or as customized) with an accuracy of ±0.1°C. Its PID temperature control system ensures stable and uniform heating throughout the test process.



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At Presto, we take pride in being Global manufacturers of Laboratory Testing Instruments for different industries.