Silicones, Inc. products are proudly made in the USA
Silicones, Inc. RTV-2 silicone products are separated into two categories - Condensation Cure (tin-catalyzed) and Addition Cure (platinum-catalyzed). Both systems are composed of two parts that are combined to begin the curing process. We identify the tin-catalyzed products as the GI Series and the platinum-catalyzed products as the P Series.
Both chemistries have unique characteristics that makes each a suitable choice depending on the circumstances. For instance, if high temperatures are anticipated, addition cure silicones (P-Series) are typically a better choice. For economy, general mold making and prototype applications, condensation cure (GI-Series) may be preferable.