--- product_id: 2943522 title: "Momentive RTV118 One Part Silicone Sealant, 2.8 Ounce Tube, Translucent" brand: "momentive" price: "€ 122.21" currency: EUR in_stock: true reviews_count: 4 category: "Momentive" url: https://www.desertcart.hr/products/2943522-momentive-rtv118-one-part-silicone-sealant-2-8-ounce-tube store_origin: HR region: Croatia --- # Bonds metals, glass, ceramics & plastics One-part self-leveling formula Wide temp range -75°F to 400°F Momentive RTV118 One Part Silicone Sealant, 2.8 Ounce Tube, Translucent **Brand:** momentive **Price:** € 122.21 **Availability:** ✅ In Stock ## Summary > 🔧 Seal smart, last long — the pro’s choice for flawless fixes! ## Quick Answers - **What is this?** Momentive RTV118 One Part Silicone Sealant, 2.8 Ounce Tube, Translucent by momentive - **How much does it cost?** € 122.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/2943522-momentive-rtv118-one-part-silicone-sealant-2-8-ounce-tube) ## 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 - • **Universal Adhesion:** Bonds seamlessly to metals, glass, ceramics, silicone rubber, and select plastics without primer. - • **Effortless Precision:** Self-leveling consistency means no messy tooling—perfect for tight cracks and tricky spots. - • **Invisible Protection:** Translucent finish keeps your repairs discreet and sleek, blending perfectly with any surface. - • **Certified & Compliant:** Meets Military, FDA, USDA, NSF, and UL standards—trusted for professional and food-safe applications. - • **Extreme Temperature Resilience:** Withstands from -75°F up to 400°F continuously, ready for any environment you throw at it. ## Overview Momentive RTV118 is a premium one-part translucent silicone sealant designed for indoor and outdoor use. Its self-leveling formula fills gaps up to 1/4 inch without tooling, bonding to a wide range of materials. Engineered for extreme temperatures (-75°F to 400°F) and certified to military, FDA, USDA, and UL standards, it delivers durable, food-safe, and water-resistant sealing with a clean, invisible finish. ## 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. Review: Excellent flow rate, levels quickly before becoming tacky - I use this in very small quantities to fill a small void. This product works very well, levels out quickly and dries in a reasonable time frame. Review: good adhesion, but seems to cause oxydation (rust) on ... - Convenient to work with, good adhesion, but seems to cause oxydation (rust) on the surface of steel, when applied to it. This is the first time we have used it and have only limited experience. Can anything be done to prevent this? Some surface treatment prior to the application of the silicone? ## Features - One-part translucent RTV silicone sealant with a self-leveling consistency for filling and sealing gaps or cracks up to 1/4" wide in indoor and outdoor applications - Self-leveling consistency requires no tooling for application in small cracks and hard-to-reach places - 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, NSF Standard 51, and USP 23; is FDA 21 CFR 177.2600 compliant; is USDA certified; and has UL recognized components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004V40GKK | | Best Sellers Rank | #199,360 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #362 in Silicone Adhesives #926 in Caulk | | Brand | Momentive | | Brand Name | Momentive | | Color | Translucent | | Compatible Material | Ceramic, Glass, Plastic, Rubber | | Customer Reviews | 4.7 out of 5 stars 4 Reviews | | Item Dimensions | 1 x 1 x 1 inches | | Item Form | Paste | | Item Weight | 2.8 ounces | | Item dimensions L x W x H | 1 x 1 x 1 inches | | Manufacturer | Momentive | | Material | Silicone Rubber | | Material Type | Silicone Rubber | | Model | RTV118 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | RTV118-2.8 | | Style | RTV118 | | Style Name | RTV118 | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Momentive - **Item Weight:** 2.8 ounces - **Item dimensions L x W x H:** 1 x 1 x 1 inches - **Material:** Silicone Rubber - **Style:** RTV118 ## Images ![Momentive RTV118 One Part Silicone Sealant, 2.8 Ounce Tube, Translucent - Image 1](https://m.media-amazon.com/images/I/41dam5p7INL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent flow rate, levels quickly before becoming tacky *by M***. on February 13, 2014* I use this in very small quantities to fill a small void. This product works very well, levels out quickly and dries in a reasonable time frame. ### ⭐⭐⭐⭐ good adhesion, but seems to cause oxydation (rust) on ... *by G***N on September 5, 2014* Convenient to work with, good adhesion, but seems to cause oxydation (rust) on the surface of steel, when applied to it. This is the first time we have used it and have only limited experience. Can anything be done to prevent this? Some surface treatment prior to the application of the silicone? ### ⭐⭐⭐⭐⭐ Have purchased for years *by C***C on February 19, 2013* My company uses this silicone for various things around the shop, I have never heard them complain about it. I am sure we will continue to use this product. ## 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.hr/products/2943522-momentive-rtv118-one-part-silicone-sealant-2-8-ounce-tube](https://www.desertcart.hr/products/2943522-momentive-rtv118-one-part-silicone-sealant-2-8-ounce-tube) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-06*