






🔧 Seal with confidence, perform with power.
DOWSIL 3145 RTV is a clear, one-part silicone adhesive sealant designed for high-strength, moisture-resistant sealing in electrical and battery applications. It offers exceptional tensile strength (940 psi), extreme thermal stability (-45°C to 200°C), and primerless adhesion with a non-flowing, non-slump formula. Certified to MIL-A-46146 standards, it cures at room temperature in 48 hours, making it ideal for professional-grade assembly and protection of printed wiring boards and housings.
| ASIN | B0DHGTZR7D |
| Best Sellers Rank | #255,552 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #414 in Silicone Adhesives |
| Brand | SANYI |
| Color | Clear |
| Date First Available | September 19, 2024 |
| Full Cure Time | 48 Hours |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 305 Milliliters |
| Item Weight | 14 ounces |
| Item model number | 3ab30cdb-fa2c-4bc4-9396-353a04202a49 |
| Manufacturer | Dowsil |
| Material | Silicone |
| Number of Pieces | 1 |
| Package Dimensions | 11.81 x 3.15 x 3.15 inches |
| Package Information | Bottle |
| Special Feature | Heat Resistant, High tensile strength and elongation, Non-flowing, Room temperature cure, Strong |
| Tensile Strength | 940 Pounds Per Square Inch |
| Unit Count | 10.3 Ounce |
| Viscosity | High Viscosity |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |
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