TEGOSIL® CAT TD 18 is an organotin-based catalyst which is used in condensation-curing systems based on silicones as well as based on silane-terminated polymers (Polymer ST). In addition, TEGOSIL® stands for high-quality silicone solutions with low cyclic content, ensuring optimized performance and compliance with stringent regulatory standards (D4 < 250ppm, D5 < 1000ppm, D6 < 1000ppm).
Typical Applications
Due to its low yellowing tendency, TEGOSIL® CAT TD 18 is also suited for use in transparent formulations based on silane-terminated polyurethanes (Polymer ST) or condensation cure silicones.
As TEGOSIL® CAT TD 18 contains no butyl tin compounds, it may be used when non-hazardous formulations are required.
As TEGOSIL® CAT TD 18 contains no butyl tin compounds, it may be used when non-hazardous formulations are required.
Benefits at a glance
Pure dioctyl tin carboxylate complex for efficient moisture cure of silicones and SMPs