Ensuring Polymer Quality with Melt Flow Index Tester An In-Depth Guide
What is a Melt Flow Index Tester?
A Melt Flow Index Tester, also known as an MFI Tester or Melt Flow Rate (MFR) Tester, measures the rate at which a thermoplastic polymer melts and flows under a specific temperature and load. The result, known as the Melt Flow Index (MFI), is expressed in grams per 10 minutes (g/10 min). This value provides critical information about the material's viscosity,...