3M™ Impregum™ F Polyether Impression Material Catalyst Refill is great for those who prefer a hand-mix formulation, this medium body polyether material offers high-precision impressions.

• Hydrophilic before, during and after the set for unsurpassed accuracy, even in the presence of moisture.
• Thixotropic: it flows smoothly under pressure in critical areas and remains fixed without pressure.
• Snap-set properties reduce the potential for distortion during the setting process and removal from the mouth to assure a precise-fitting final restoration.
• Polyether material characteristics guarantee impressions of the highest precision.
• Monophase impression technique; just one viscosity for tray and syringe.