--- product_id: 2943522 title: "Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White" brand: "momentive" price: "$36.32" currency: USD in_stock: true category: "Momentive" url: https://www.desertcart.us/products/2943522-momentive-rtv102-2-8-rtv102-one-part-silicone-sealant-2 store_origin: US region: United States of America --- # FDA & USDA compliant for food safety Extreme temp range -75°F to 500°F One-part, no primer needed Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White **Brand:** momentive **Price:** $36.32 **Availability:** ✅ In Stock ## Summary > 🔧 Seal like a pro, last like a legend! ## Quick Answers - **What is this?** Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White by momentive - **How much does it cost?** $36.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/2943522-momentive-rtv102-2-8-rtv102-one-part-silicone-sealant-2) ## 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 - • **All-Weather Resilience:** Seals cracks up to 1/4" withstanding -75°F to 500°F extremes - • **Effortless Application:** Paste consistency sticks on vertical & overhead surfaces—no dripping, no mess - • **Universal Bonding Power:** Adheres seamlessly to metal, glass, ceramic, silicone rubber & select plastics - • **Certified Food-Safe Seal:** Meets FDA 21 CFR 177.2600 & USDA standards—perfect for kitchen & food environments - • **Military-Grade Durability:** MIL-A-46106 & UL recognized for trusted industrial strength performance ## Overview Momentive RTV102-2.8 is a premium one-part white silicone sealant designed for versatile indoor/outdoor use. It cures to a durable, resilient rubber that withstands extreme temperatures from -75°F to 500°F. Its paste form enables easy application on vertical and overhead surfaces without primer, bonding strongly to metals, glass, ceramics, silicone rubber, and some plastics. Certified to FDA, USDA, MIL, NSF, and UL standards, it’s ideal for both industrial and food-safe sealing needs. ## Description General purpose, one-part silicone sealant that cures to a tough, durable, resilient silicone rubber on exposure to atmospheric moisture at room temperature. Standard strength paste consistency product that can be applied to vertical and overhead surfaces where pourable / self-leveling sealants are not practical. Has excellant low and high temperature performance (-75° to 400°F). Can be used in food contact applications where FDA regulations apply (Reference: CDS4319). Recognized by UL under UL FIle # E-36952. ## Features - One-part white RTV silicone sealant for filling and sealing gaps or cracks up to 1/4" wide in indoor and outdoor applications - Paste consistency allows for application on vertical or overhead surfaces - 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-46106 and NSF Standard 51, is FDA 21 CFR 177.2600 compliant, is USDA compliant, and has UL recognized components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004V3SIR4 | | Best Sellers Rank | #79,464 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #162 in Silicone Adhesives #443 in Caulk | | Brand Name | Momentive | | Color | White | | Compatible Material | Ceramic, Glass, Plastic, Rubber | | Customer Reviews | 4.6 4.6 out of 5 stars (192) | | Item Form | Paste | | Item Type Name | RTV Silicone | | Item Weight | 2.8 Ounces | | Manufacturer | Momentive | | Material Type | Silicone Rubber | | Model | RTV102-2.8 | | Number of Items | 1 | | Part Number | RTV102-2.8 | | Style Name | RTV102 | | Supported Standards | NSF Standard 51 | | UPC | 077027001020 | | Unit Count | 1.0 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Momentive - **Item Weight:** 2.8 Ounces - **Material:** Silicone Rubber - **Style:** RTV102 - **Water Resistance Level:** Water Resistant ## Images ![Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White - Image 1](https://m.media-amazon.com/images/I/71vXM7QEbaL.jpg) ![Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White - Image 2](https://m.media-amazon.com/images/I/71jVrd5eROL.jpg) ![Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White - Image 3](https://m.media-amazon.com/images/I/31UoQX4amtL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Momentive RTV108 One Part Silicone Sealant, 2.8 Ounce Tube, Translucent - Prime-Line M 6053 Frameless Shower Door Top Bracket Roller Assembly, 3/4 In. Round Plastic Wheel, Ball Bearings, Extruded Aluminum, Bright Finish, Chrome(2 Pack) - Prime-Line M 6145 Aluminum Frameless Shower Door Top Bracket Roller Assembly, 3/4 In. Round Plastic Wheel, Fits 3/16 In. Glass (2 Pack) --- ## 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.us/products/2943522-momentive-rtv102-2-8-rtv102-one-part-silicone-sealant-2](https://www.desertcart.us/products/2943522-momentive-rtv102-2-8-rtv102-one-part-silicone-sealant-2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*