A Comprehensive Guide to Purging Compounds

  If you're looking for a specialized and highly effective purging compound for polycarbonate and poly methyl methacrylate cleaning during material change processes, Ultra Purge C6090 may be just what you need. This purging compound is designed to eliminate black specks or milky traces during the reduction or increase of process temperatures, making it an ideal choice for transparent material change. It can be mixed with cold resin for easy usage and is suitable for cleaning screws, barrels, nozzles, hot-runners, and gates in injection molding machines processing thermoplastic resins. Ultra Purge C6090 is formulated with highly efficient cleaning additives to ensure a rapid cleaning effect, making it a great choice for minimizing production downtime. It is also easy to use, operator and equipment safe, and has a wide application range, making it an excellent solution for color and material change, as well as the removal of black spots, carbon residues, and shut-downs. The pr...

  Purging compound is a resin-based product that is widely used by most thermoplastic producers to clean screws, molds, nozzles, dies, or hot runners of injection molding machines and extruders. Its purpose is to reduce machine downtimes and scrap rates when a material or color change occurs, making it an essential product for any plastic manufacturer. The traditional method of cleaning equipment is by using virgin resin, but this method can be time-consuming and lead to high scrap rates. That's where purging compounds come in. They contain components such as emulsifiers, abrasive agents, or foam agents that help in speeding up the removal of contamination from the barrel and are safe for the machinery. This makes purging compounds faster and more efficient than using resins. Using purging compound for injection moulding, extrusion, blow moulding has many advantages. For one, it reduces scrap by effectively clearing out the residues of the last production and colors. This further r...