From $20.95
Silicones, Inc. GI-UFC Ultra-Fast Catalyst accelerates the work and cure time of compatible GI-Series RTV-2 silicone bases. It is intended for industrial mold-making applications when a faster turnaround is needed.
The manufacturer’s data shows that results vary with the amount used. In its published test with GI-1000 Base, concentrations from 5% to 15% produced work times from approximately 49 to 7 minutes and demold times from approximately 210 to 30 minutes. At 10%, the published result was approximately 13 minutes of work time and a 60-minute demold time.
Use only with compatible materials and confirm the correct ratio for the selected silicone. Review the manufacturer’s technical data and safety data before use. Not for internal or medical use.


