Dynisco melt flow indexers are used to evaluate the processability of materials. Get quick and accurate measurements of melt flow characteristics to determine material quality, lot to lot consistency, and ensure what you are buying is what you need. Let’s take a look at a specific use case for the LMI5500: the measurement of the intrinsic viscosity of the polymer PET using the Method B Test.

0:00​​ - Introduction
0:13​​ - Intrinsic Viscosity
0:59​​ - Preparation of PET
1:39​​ - Setting Test Parameters
2:18​ - High Flow Plug and LMI Preheating
2:31​​ - Filling Chamber and Piston Assembly
3:12​ - Removing Flow Plug and Piston Descent
3:37​ - Test Results and Dynisco Cloud Connect™
4:15​ - Exit