--- product_id: 5644932 title: "Momentive RTV 109 One Part Silicone Sealant, 10.1 Ounce Caulker, Aluminum (Pack of 1)" brand: "momentive" price: "¥11613" currency: JPY in_stock: true category: "Momentive" url: https://www.desertcart.jp/products/5644932-momentive-rtv-109-one-part-silicone-sealant-10-1-ounce store_origin: JP region: Japan --- # Bonds to metal, glass, ceramic & plastics One-part, self-leveling silicone paste Wide temp range -75°F to 400°F Momentive RTV 109 One Part Silicone Sealant, 10.1 Ounce Caulker, Aluminum (Pack of 1) **Brand:** momentive **Price:** ¥11613 **Availability:** ✅ In Stock ## Summary > 🔧 Seal smart, last long — the pro’s choice for invisible, tough protection! ## Quick Answers - **What is this?** Momentive RTV 109 One Part Silicone Sealant, 10.1 Ounce Caulker, Aluminum (Pack of 1) by momentive - **How much does it cost?** ¥11613 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/5644932-momentive-rtv-109-one-part-silicone-sealant-10-1-ounce) ## 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 - • **Invisible Protection:** Translucent finish blends seamlessly for a clean, professional look indoors or out - • **Effortless Precision Seal:** Self-leveling formula fills cracks up to 1/4" with zero tooling needed - • **Certified for Safety & Quality:** Meets MIL-A-46106, NSF 51, FDA & USDA standards for trusted durability - • **Extreme Temperature Resilience:** Performs flawlessly from -75°F to 400°F continuous, up to 500°F intermittent - • **Versatile Surface Compatibility:** Adheres strongly to metals, glass, ceramics, silicone rubber & select plastics without primer ## Overview Momentive RTV118 is a premium one-part translucent silicone sealant designed for indoor and outdoor use. Its self-leveling paste consistency effortlessly fills and seals cracks up to 1/4" wide without tooling. Engineered to withstand extreme temperatures from -75°F to 400°F continuously, it bonds reliably to metals, glass, ceramics, silicone rubber, and some plastics without primer. Certified to military, FDA, NSF, and USDA standards, this sealant delivers durable, water-resistant protection with a clean, translucent finish ideal for professional-grade applications. ## 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, General purpose RTV silicone sealant, Color - Aluminum - Applications: Sealing heating elements; Gasketing; Electrical insulation; Sealing and bonding in high temperature environments - Primerless adhesion to many metals, plastics, and glass - Paste adhesive with FDA, USDA, NSF and UL Listing. Meets MIL-A-46106B - Excellent weatherability, ozone , chemical and high temperature resistance (up to 500°F) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004V3SJQE | | Best Sellers Rank | #119,717 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #251 in Silicone Adhesives #593 in Caulk | | Brand Name | Momentive | | Color | Aluminum | | Compatible Material | Glass, Metal, Plastic, Rubber | | Customer Reviews | 3.0 3.0 out of 5 stars (2) | | Item Dimensions | 11.2 x 1.9 x 1.9 inches | | Item Form | Paste | | Item Weight | 327 g | | Manufacturer | Momentive | | Material Type | Silicone Rubber | | Model | RTV109-10.1 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | RTV109-10.1 | | Style Name | RTV109 | | Surface Recommendation | Walls, Tub | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Momentive - **Item Weight:** 327 g - **Item dimensions L x W x H:** 11.2 x 1.9 x 1.9 inches - **Material:** Silicone Rubber - **Style:** RTV109 ## Images ![Momentive RTV 109 One Part Silicone Sealant, 10.1 Ounce Caulker, Aluminum (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/31nYQVExJiL.jpg) ![Momentive RTV 109 One Part Silicone Sealant, 10.1 Ounce Caulker, Aluminum (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/51tPfN7L1lL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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.jp/products/5644932-momentive-rtv-109-one-part-silicone-sealant-10-1-ounce](https://www.desertcart.jp/products/5644932-momentive-rtv-109-one-part-silicone-sealant-10-1-ounce) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-08*