The Melt flow index testing is a crucial procedure in the plastics industry. It helps determine the MFI value of a polymer material. It is essential to have a suitable melt flow index tester to ensure accurate and reliable results. The MFI test can be conducted by manual and automated primary testing methods. Manual testing requires more operator involvement, while automated testing simplifies the process by automating the cutting and weighing procedures. Hence, investing in an instrument that enables manual and automatic modes for accurate testing results is important.

Temperature control is crucial in melt flow index testing as it directly affects the viscosity and flow behaviour of the material. Invest in a melt flow index tester with precise and stable temperature control capabilities. The instrument should be able to maintain the desired temperature within a tight tolerance range to ensure accurate and repeatable test results. Following are some points to consider while selecting the right melt flow index tester for your production line. The MFI by Pacorr is equipped with a digital pre-set timer, temperature controller and indicator. It has varying load capacity and automated sample cutting for greater accuracy and precision.

How To Select The Right Instrument

• Consider the measurement range of the melt flow index tester. The instrument should be capable of covering the MFI range required for your specific materials and applications.
• Ensure that the tester can accommodate both low and high-viscosity materials, allowing flexibility in testing a wide range of thermoplastics.
• The melt flow index tester should have advanced data recording and analysis capabilities. Look for features such as automatic data logging, storage, and retrieval of test results.

These features will streamline the testing process and facilitate efficient data management. Consider the ease of use and maintenance requirements of the instrument. Look for a user-friendly instrument with intuitive controls and a clear display. It should be easy to set up and operate, allowing quick and hassle-free testing procedures. Additionally, consider the maintenance requirements of the instrument, such as cleaning, calibration, and servicing, to ensure long-term usability and reliability.

Global Standards

Ensure the melt flow index tester complies with relevant industry standards and test methods, such as ASTM D1238 and ISO 113. Compliance with global standards ensures that your test results are accurate and can be compared to industry benchmarks. It also helps demonstrates the instrument's reliability and adherence to quality assurance protocols.
Final Thoughts

Choose a melt flow index tester from a reputable manufacturer of high-quality testing equipment. Consider factors such as durability, reliability, and after-sales support. Look for manufacturers offering comprehensive customer support, including technical assistance, calibration services, and availability of spare parts. Pacorr provides necessary support to ensure the smooth operation and utilisation of the melt flow index tester. Selecting the right instrument is crucial for accurate and reliable MFI testing of thermoplastics. The MFI by Pacorr is designed to ensure precise and consistent testing results. It helps contribute to your plastic manufacturing processes' overall quality and efficiency.