Recommended for both flushing and cleaning, especially in applications in which liquid isocyanates are present either prior to cleaning, or will be introduced after cleaning (such as in a mixing tank). DPM can be used for extended periods, tolerate high resin loadings, and will reduce disposal costs. DPM APPLICATIONS 1. DPM is especially effective for flushing mixing and metering equipment and feed lines, as it quickly and completely cleans polyols, crystallized isocyanates, and other urethane intermediates. However, in cleaning of isocyanate sides of equipment, Dynasolve Iso-Neutralizer should be used first if excessive only amounts of liquid isocyanates are present. DPM will not gel in contact with liquid isocyanates, but if limited amounts are present. It is effective for both MDI and TDI esters and ethers. 4. DPM will quickly and completely clean residual cured polyurethane reactive hot melt (PURHM) urethane adhesives from roll coating equipment. It will also remove these same reactive hot melts from dispensing equipment.