Solventum Impregum F Polyether Impression Material Catalyst Refill, Medium Body, 15 ml Tube, 31474

Impregum F Catalyst is a medium-body polyether impression material catalyst designed for hand-mix, monophase impression techniques. It is hydrophilic before, during, and after setting for accurate impressions even in the presence of moisture, and its thixotropic formulation flows smoothly under pressure without slumping. This 15 ml tube of catalyst is used with Impregum F base paste for crown and bridge, inlay and onlay, and functional impressions, offering a working time of approximately 2:45 and a snap set that reduces distortion.