Melt Flow Indexer for Plastic MFR and MVR Testing

The Melt Flow Indexer is a precision testing instrument designed to measure the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastic materials under specified temperature and load conditions. It helps manufacturers, laboratories, research institutions, and quality inspection departments evaluate the flow properties of plastics and maintain consistent material quality.

This Melt Flow Index Testing Machine is suitable for a wide range of thermoplastic materials, including polyethylene (PE), polypropylene (PP), polystyrene (PS), ABS, polycarbonate (PC), polyoxymethylene (POM), nylon, and other engineering plastics. It is widely used in plastic manufacturing, plastic product processing, and petrochemical industries.

Equipped with a high-resolution color LCD display, the instrument supports Chinese and English operation interfaces. Its dual temperature control system and dual imported temperature sensors help maintain stable heating conditions and improve temperature measurement accuracy. With a temperature range from room temperature to 450°C, temperature fluctuation of ±0.2°C, and temperature uniformity of ±1°C, the tester supports controlled melt flow testing across different material requirements.

The instrument integrates manual and automatic cutting modes, offering flexibility for different testing procedures. It can automatically calculate test results and print reports through its built-in micro printer, helping simplify routine testing and recordkeeping. Eight test load levels are provided to accommodate different test conditions.

Designed with a treated alloy material barrel, a tungsten carbide die, and a SUS304 stainless steel insulation bucket, the Plastic Melt Flow Rate Tester is built for practical laboratory use. Its precise components and user-friendly operation make it a valuable solution for routine material inspection and quality control.

If you need reliable equipment for thermoplastic flow property analysis, this MFR and MVR Melt Flow Indexer provides a practical solution for laboratory testing and production quality management.