Dow Corning silicone encapsulants are supplied as two-part liquid component kits. When liquid components are thoroughly mixed, the mixture cures to a flexible elastomer, which is suited for the protection of electrical/electronic applications. For most uses, silicone elastomers should be operational over a temperature range of -45 to 200 °C for long periods of time. - 2-part, clear, 10:1, heat cure, good strength, UL and Mil Spec, same as Sylgard 184 but with longer working time. In applications requiring adhesion, priming will be required for the silicone encapsulants.