--- product_id: 378877428 title: "RTV162 One Part Silicone Sealant, 2.8 Ounce Tube, White" brand: "momentive" price: "161566CFA" currency: XOF in_stock: true category: "Momentive" url: https://www.desertcart.sn/products/378877428-rtv162-one-part-silicone-sealant-2-8-ounce-tube-white store_origin: SN region: Senegal --- # Max gap fill 0.25 inches Wide temp range -75°F to +500°F Meets MIL-A-46146 military spec RTV162 One Part Silicone Sealant, 2.8 Ounce Tube, White **Brand:** momentive **Price:** 161566CFA **Availability:** ✅ In Stock ## Summary > 🛠️ Seal like a pro, perform like a legend. ## Quick Answers - **What is this?** RTV162 One Part Silicone Sealant, 2.8 Ounce Tube, White by momentive - **How much does it cost?** 161566CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/378877428-rtv162-one-part-silicone-sealant-2-8-ounce-tube-white) ## Best For - momentive enthusiasts ## Why This Product - Trusted momentive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Electronics Safe:** Non-corrosive to copper & brass, ideal for sensitive aerospace and automotive components. - • **Universal Adhesion:** Bonds effortlessly to metals, glass, ceramics, silicone rubber, and select plastics—no primer needed. - • **Certified Reliability:** Military-grade MIL-A-46146 spec and UL recognized for trusted professional-grade performance. - • **Precision Gap Sealing:** Seals cracks up to 1/4 inch wide with unmatched durability and flexibility. - • **Extreme Temperature Resilience:** Performs flawlessly from freezing -75°F to scorching +500°F, perfect for any environment. ## Overview Momentive RTV162 is a one-part white silicone sealant designed for professional-grade sealing of gaps up to 1/4 inch in aerospace, automotive, and electronics applications. It withstands extreme temperatures from -75°F to +500°F, adheres to diverse materials without primer, and meets rigorous military specifications for durability and safety. ## Description The Momentive RTV162 is a one-part, also called one-component, white RTV silicone sealant for gaps or cracks up to 1/4" wide in aerospace, automotive, and appliance applications, such as integrated circuits, semiconductors, and copper components. The sealant will not corrode electronic metals, including copper and brass, and has excellent electrical insulation properties. This sealant meets Military Specification MIL-A-46146 and has UL recognized components.SpecificationsMaximum width Up to 1/4" wideTemperature range (for application and service)Continuous service range is -75 to +400 degrees F (-60 to +204 degrees C); intermittent service range is -75 to +500 degrees F (-60 to +260 degrees C)Begins to harden4 hoursTime until cured7 days (dependent on temperature, humidity, and bead size)Compatible materials Many metals, glass, ceramic, silicone rubber, and some rigid plastics without the use of primer PaintabilityNot paintableColorWhiteCaulks and sealants are adhesive materials that fill and seal gaps and cracks to keep out water and air. Water-based acrylics can be painted, can be cleaned with water, and require less surface preparation than solvent- and silicone-based caulks and sealants. Water-based acrylic caulks and sealants have less of an odor than solvent- and silicone-based products. Solvent- and silicone-based caulks and sealants are generally more flexible than acrylics and can withstand more sunlight and temperature extremes. They require solvents to clean, are more difficult to remove than acrylics, and generally cannot be painted. Water-based acrylic caulks and sealants with added silicone offer a variety of features, depending on the specific formula.Momentive manufactures chemicals and materials such as ceramics, resins, silicone, adhesives, and sealants. The company is headquartered in Columbus, OH. ## Features - One-part white RTV silicone sealant for filling and sealing gaps or cracks up to 1/4" wide in aerospace, automotive, and appliance applications - Will not corrode electronic metals, including copper and brass, and can be used for sealing and bonding electronic components - Adheres to many metals, glass, ceramic, silicone rubber, and some rigid plastics without the use of primer - Continuous service range is -75 to +400 degrees F (-60 to +204 degrees C) and intermittent service range is -75 to +500 degrees F (-60 to +260 degrees C) - Meets Military Specification MIL-A-46146 and has UL recognized components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004V40KUQ | | Brand Name | Momentive | | Color | White | | Customer Reviews | 4.6 4.6 out of 5 stars (32) | | Full Cure Time | 7 Days | | Included Components | Satisfaction | | Item Form | Strip | | Item Type Name | RTV Silicone | | Item Weight | 118 g | | Liquid Volume | 2.8 Fluid Ounces | | Manufacturer | Momentive | | Material Type | Silicone | | Maximum Gap Fill | 0.25 Inches | | Model | RTV162-85ML | | Number of Items | 1 | | Part Number | RTV162-2.8 | | Surface Recommendation | Glass, Plastic | | Tensile Strength | 550 Pounds Per Square Inch | | UPC | 077027001624 | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Momentive - **Colour:** White - **Full cure time:** 7 Days - **Item weight:** 118 g - **Liquid volume:** 2.8 Fluid Ounces ## Images ![RTV162 One Part Silicone Sealant, 2.8 Ounce Tube, White - Image 1](https://m.media-amazon.com/images/I/41AHIE7nQCL.jpg) ## Frequently Bought Together - Momentive RTV162 One Part Silicone Sealant, 2.8 Ounce Tube, White - Momentive RTV108 One Part Silicone Sealant, 2.8 Ounce Tube, Translucent --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/378877428-rtv162-one-part-silicone-sealant-2-8-ounce-tube-white](https://www.desertcart.sn/products/378877428-rtv162-one-part-silicone-sealant-2-8-ounce-tube-white) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-21*