How to Get Better MFI Results

摘要

The melt flow index (MFI), also known as the melt flow rate (MFR), determines the melt flow properties (measured in g/10 min) of a material at a specific shear stress (related to applied load) and temperature. An extrusion plastometer, more commonly referred to as a melt indcxer, is used to determine the MFI of virgin, compounded, and post-processed thermoplastics.