What we see

In polymer processing, extrusion dies are precision-engineered tools that shape polymer materials into specific forms. However, these dies often experience buildup from polymer residue, char, and other contaminants during production runs. Fouling of the die surface leads to defects in the extruded product, causing irregularities, increased waste, and potential downtime. We frequently encounter dies with hardened deposits that traditional cleaning methods struggle to remove without risking surface damage.

The delicate surface finish and intricate design of extrusion dies require specialized care. Many conventional cleaning techniques, such as brushing or high-temperature ovens, can harm the die’s precision, compromising product quality and consistency. Recognizing these challenges, we apply advanced, non-abrasive methods to thoroughly and safely restore your dies.