Ergasil C-silicone putty, 1.6 Kg. base plastic container, 60 ml Enersyl paste catalyst tube. C-type lab-putty is compatible with all lab techniques and applications both in the dental lab and dental office. 4:00 Work time with optimal viscosity and mix workability allows the lab technician more time for preparation without having to manage an already setting compound. Compatible with latex gloves. High 50 micron accuracy. Compatible with self and thermo-setting acrylic resins.