Shear Rate’s Critical Role In Polymer Melt Integrity: Revision history

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21 December 2025

  • curprev 17:0517:05, 21 December 2025 RosettaLeonski5 talk contribs 2,162 bytes +2,162 Created page with "<br><br><br>The quality of a polymer melt is heavily influenced by the shear rate applied during processing. Shear rate refers to the speed at which layers of the polymer flow past one another, and it plays a pivotal role in defining the final properties of the molded or extruded product. At low shear rates, the polymer chains have sufficient time to relax and align slowly, which can lead to non-uniform motion and low consistency. This often results in surface defects su..."
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