Momentive RTV 12 Silicone for casting, 2-component, clear
2-component, low-viscosity silicone for embedding electronics. Cures at room temperature to a soft, flexible rubber. Hardens even in deep cracks without the need to add heat or moisture. Adheres to many materials without a primer, such as metals, plastics and ceramics. Transparent even with thicker layers. Specially formulated to minimize corrosion on copper.