31/07/2026
Did you know viscosity isn't determined by temperature alone?🧐
For semicrystalline polymers, plays a critical role in rheological behavior during injection molding. As crystallization progresses, viscosity can increase rapidly—even before the material reaches its freeze temperature—making conventional temperature-dependent models less accurate.
Discover why incorporating crystallization kinetics into simulation is essential for improving the prediction of melt flow, pressure development, and solidification, and how the Modified Cross Model enables more realistic simulation results across a wide range of processing conditions.
📖 Read the full article:
https://www.moldex3d.com/blog/top-story/polymer-crystallization-and-its-rheological-impact-in-injection-molding-simulations/