The Elkem 14340 is a two-component polyaddition reaction and room-temperature curing silicone elastomer.

Upon mixing, BLUESIL RTV 141 A&B evolves from a low-viscosity, colorless liquid to a transparent, elastic solid during curing without heat emission. Exhibits exceptional transparency and optical transmission for superior visual performance.Boasts excellent pourability, ensuring convenient and seamless material application.Offers the option to introduce fillers, enabling tailored material properties, alongside robust resistance to reversion within confined areas.