--- product_id: 81516766 title: "RTV162 Silicone, One-Part, White, Paste, Non-Corrosive, 10.1 fl oz Cartridge, (RTV162-300ML)" brand: "momentive" price: "805.43 DT" currency: TND in_stock: true category: "Momentive" url: https://www.desertcart.tn/products/81516766-rtv162-silicone-one-part-white-paste-non-corrosive-10-1 store_origin: TN region: Tunisia --- # Fills gaps up to 1/4 inch Meets military spec MIL-A-46146 Wide temp range -75°F to +500°F RTV162 Silicone, One-Part, White, Paste, Non-Corrosive, 10.1 fl oz Cartridge, (RTV162-300ML) **Brand:** momentive **Price:** 805.43 DT **Availability:** ✅ In Stock ## Summary > 🔧 Seal smart, seal strong — the pro’s choice for precision and durability! ## Quick Answers - **What is this?** RTV162 Silicone, One-Part, White, Paste, Non-Corrosive, 10.1 fl oz Cartridge, (RTV162-300ML) by momentive - **How much does it cost?** 805.43 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/81516766-rtv162-silicone-one-part-white-paste-non-corrosive-10-1) ## 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 - • **Versatile Adhesion:** Bonds effortlessly to metals, glass, ceramics, silicone rubber, and select plastics—no primer needed. - • **Long-Lasting Protection:** Waterproof and weather-resistant, providing a durable seal that stands the test of time. - • **Electronics-Safe Sealant:** Non-corrosive to copper and brass, ideal for sensitive electronic components. - • **Military-Grade Reliability:** Certified to MIL-A-46146, ensuring top-tier performance and durability. - • **Unmatched Thermal Resilience:** Operates flawlessly from -75°F to +500°F, perfect for extreme environments. ## Overview Momentive RTV162 is a one-part white silicone sealant designed for professional-grade sealing and bonding. It fills gaps up to 1/4 inch, withstands extreme temperatures from -75°F to +500°F, and meets stringent military specifications (MIL-A-46146). Non-corrosive to electronic metals like copper and brass, it adheres to a wide range of materials without primer, making it the ultimate solution for aerospace, automotive, and electronic applications. ## Description The MOMENTIVE RTV162 is a one-part, also called one-component, White RTV silicone sealant for gaps or cracks up to 1/4 inch 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. Specifications maximum width: up to 1/4 inch wide temperature 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 harden: 4 hours time until cured: 7 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 paintability: not paintable color: White caulks 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. ## Features - One-part White rtv silicone sealant for filling and sealing gaps or cracks up to 1/4 inch - 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 | B0783M5XJ5 | | Best Sellers Rank | #548,446 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #713 in Silicone Adhesives | | Brand | Momentive | | Brand Name | Momentive | | Color | White | | Customer Reviews | 5.0 out of 5 stars 3 Reviews | | Full Cure Time | 7 days | | Global Trade Identification Number | 00779008006238 | | Item Form | Paste | | Item Weight | 10.1 ounces | | Liquid Volume | 300 ml | | Manufacturer | Momentive | | Material Type | Synthetic Rubber | | Maximum Gap Fill | 0.25 inches | | Model | RTV162-300ML | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | RTV162-300ML | | Surface Recommendation | Walls | | UPC | 779008006238 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Momentive - **Color:** White - **Full Cure Time:** 7 Days - **Item Weight:** 10.1 Ounces - **Liquid Volume:** 300 Milliliters ## Images ![RTV162 Silicone, One-Part, White, Paste, Non-Corrosive, 10.1 fl oz Cartridge, (RTV162-300ML) - Image 1](https://m.media-amazon.com/images/I/71XV6zx+8IL.jpg) ## Frequently Bought Together - Momentive RTV162 Silicone, One-Part, White, Paste, Non-Corrosive, 10.1 fl oz Cartridge, (RTV162-300ML) - Momentive RTV162 One Part Silicone Sealant, 2.8 Ounce Tube, White --- ## 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.tn/products/81516766-rtv162-silicone-one-part-white-paste-non-corrosive-10-1](https://www.desertcart.tn/products/81516766-rtv162-silicone-one-part-white-paste-non-corrosive-10-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-23*