ULTRA HEAVY is a putty substitute that has an ultra high viscosity used as a base for wash/double mix techniques. Resilience helps maintain dimensional precision. Best if used with Start VPS Ultra Light. Ideal thixotropic flow properties for Dr. Kois's Impression Technique.
Color: Yellow
Set Time: 4.5min
Work Time: 2.5min
Durometer: 65
Components: 4-50ml Cartridges, 12 Mixing tips