Dow DOWSIL 3165 Fast Tack RTV Adhesive Sealant Gray is a one component, room temperature curing, silicone adhesive that is used for assembling print wire boards, yokes, adding mechanical stability, and sealing housings, modules, and electrical leads. It is non-flowing, tack free, flame resistant, and has good green strength. 305 mL Cartridge. Typical Use: Sealing openings in modules and housings; adding mechanical stability to individual components; assembly of components on PWBs; sealing in and around wires and electrical leads; yoke assembly. Brand: DOWSIL Color: Gray Components: 1 part Cure System: RTV Cure Time: 24h @ room temperature Dielectric Strength: 500 V/mil Elongation: 185% Key Specifications: UL 94 V-0, Temp Index 105/105 Service Temperature: -45 to 200 °C Shear Strength: 200 Specific Gravity: 1.35 @ 25 °C Tack Free Time: 5min Tensile Strength: 125 psi Viscosity: Non-flow Volume Resistivity: 2.4e + 15 ohm-cm