Supplied ready-to-use, Purgex 460 Plus is designed for color and/or material changes and removal of residual contamination, cleaning extruder, screen pack housing, and die/manifold, removing all types of color bodies, carbonized material and degraded resins. Available in pellets without fines, it has operating temperature range of 250 to 450°F. Compound is mixture of low-linear polyethylene carrier and FDA-approved active ingredients that are nontoxic, nonabrasive, and safe.