SILICONES GI-1000
GI-1000 is an extremely high tear strength, tin-catalyzed RTV-2 silicone rubber, which was designed for casting polyester parts. GI-1000 is not sensitive to inhibition, meaning it will cure at room temperature over virtually any surface. It is easy to mix and de-air, and will cure with only a slight degree of shrinkage. The speed at which the rubber hardens can be accelerated with special activators. Condensation cure two-component silicone rubbers are excellent for most general mold making and prototype applications. They are excellent for casting waxes, gypsum, epoxies and other plastics. GI-1000 is extremely useful for those applications where superior mechanical properties are required.
| Net Content | : | 1 qt |
| Odor/Scent | : | Little to None (Part A), Slight Alcohol-Like (Part B) |
| Color | : | Blue/White |
| Compositions | : | Polydimethylsiloxane, Silicon Dioxide, Titanium Dioxide (Part A), Dibutyltin Dilaurate, Ethyl Silicate, Polymeric Ethyl Silicate, Silicon Dioxide, Blue Pigment, Polydimethyl Siloxane (Part B) |
| Specific Gravity | : | 1.09 |
| Flash Point | : | >210 (Part A), 230 (Part B) deg F |
| Coverage Area | : | 25.4 cu-in/lb |
| Viscosity | : | 50, 000 to70, 000 (Part A), 300 to 400 (Part B) cPs |
| Curing Time | : | 16 to 18 hr |
| Temperature Rating | : | -60 to 350 deg F |
| Applicable Materials | : | Gypsum, Plastic |