Optimizing Purging Compounds Based on Melt Flow Index
TL;DR: This article explains how the melt flow index (MFI) directly impacts purging compound performance, machine cleanliness, and production efficiency. Readers will learn how understanding polymer flow behavior can help reduce contamination, minimize scrap, and improve changeovers across injection molding, extrusion, and blow molding operations. Ask any process engineer what separates a smooth changeover from […]