Virtual is a first generation hydrophilic precision VPS impression material, addition-reaction silicone, offering exceptional detail reproduction and moisture displacement. : High viscosity vinylpolysiloxane suitable for final impressions. This material is recommended for use as a tray material when using the Tray/Wash impression technique.Total work time 1min + set time in mouth 2min 30s. Color: blue. It is recommended that the impression trays are pre-coated with Virtual Tray Adhesive. WARNING: The setting of vinylpolysiloxanes is inhibited by latex gloves.