Dyna-Purge is the leading supplier of non-chemical, non-abrasive purging compounds, formulated for safe and effective cleaning, and is a clear choice over in-house plastic resins, regrinds or other commercial products. Our unique products have a natural flow throughout the barrel of the injection molding and extrusion equipment. Dyna-Purge softens, but never completely melts. These thermoplastic compounds loosen carbonized and degraded resin, as well as color, flushing away impurities. Since pioneering commercial purging compounds over 30 years ago, we continue to deliver on our commitment to offer the best value in high-performance purging products with customer support that is second to none.