Dowsil 3145 RTV Silicone Sealant 305ml (10.3oz) - Mil-A-46146 Approved, High Strength Adhesive for Electrical Battery Board Housing, Moisture Sealing, Non-Flow, Primerless, Group II/III

"Product DescriptionDOWSIL 3145 RTV Sealant is a one-component, moisture-curing silicone sealant designed for electrical, battery and demanding industrial applications. Available in clear or gray, it meets MIL-A-46146 Group II/III standards for strength, durability and wide temperature range.Usesis suitable for sealing and fixing battery packs, circuit boards, electrical components and modules, enhancing component stability, sealing terminals and module openings, and is particularly suitable for battery systems, electronic components and high-protection scenarios.CharacteristicsSingle component, no mixing required, easy to operate Non-flow design, vertical surfaces are not easy to slide High strength (940 psi) and high elongation (660%), to ensure a long-lasting adhesion Temperature resistance is excellent, applicable to the temperature range of -45 ° C to 200 ° C Waterproof and moisture-proof, with the MIL standard certification No need for primer, can be bonded to a wide range of materials Rapid curing (48 hours at room temperature, optional Fast curing (48 hours at room temperature, optionally accelerated by heat)CautionEnsure that the substrate is clean and dry before use to avoid impurities that may affect the bond.Store the product in a cool and dry place, avoid high temperature or humid environment to prevent early curing.It is recommended to wear protective equipment during construction to avoid direct contact with skin or inhalation."

• High-performance one-component RTV silicone sealant : Designed for electronic and electrical applications, it provides high strength sealing and bonding properties for battery packs,circuit boards, electronic assemblies, etc.
• One-component, moisture-curing, non-flowing : No primer required, just apply directly; non-sag design ensures uniform sealing and avoids dripping, suitable for both vertical and horizontal surfaces.
• High Strength and Elongation : Tensile strength of up to 940 psi and elongation of 660% ensures a reliable, long-term seal that adapts to changes in temperature and mechanical stress.
• Watertightness & Durability : Watertight design, anti-aging, provides long-lasting protection, suitable for sealing and assembling battery packs, electronic components and housings.
• Packaging: 1 bottle/set, 305ml (10.3oz), clear