Dow Corning 3140 Clear Rtv Coating, 3 Oz. Tube Adhesive Material: Methyltrimethoxysilane. Application: 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. Color: Clear. Container Size: 3 oz. Container Type: Tube. Odor: Slight. Temperature Range: -65 to 200C. One-part, translucent, moisture RTV, moderate flow, UL and Mil Spec, contains UV indicator.