---
product_id: 15865045
title: "Momentive RTV103 One Part Silicone Sealant, 10.1 Ounce Caulker, Black, Case of 24"
brand: "momentive"
price: "¥35841"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/15865045-momentive-rtv103-one-part-silicone-sealant-10-1-ounce-caulker
store_origin: JP
region: Japan
---

# Momentive RTV103 One Part Silicone Sealant, 10.1 Ounce Caulker, Black, Case of 24

**Brand:** momentive
**Price:** ¥35841
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Momentive RTV103 One Part Silicone Sealant, 10.1 Ounce Caulker, Black, Case of 24 by momentive
- **How much does it cost?** ¥35841 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15865045-momentive-rtv103-one-part-silicone-sealant-10-1-ounce-caulker)

## Best For

- momentive enthusiasts

## Why This Product

- Trusted momentive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Momentive RTV103 is a one-part, also called one-component, black RTV silicone sealant with a paste consistency for indoor and outdoor applications, such as bonding, sealing gaps or cracks up to 1/4" wide, and use with electrical insulation and formed-in-place gaskets. The paste consistency allows for application on vertical or overhead surfaces. This sealant meets United States Military Specification MIL-A-46106 and NSF International Standard 51, is Food and Drug Administration (FDA) 21 CFR 177.2600 compliant, is United States Department of Agriculture (USDA) compliant, and has UL recognized components.

## Features

- One-part black RTV silicone sealant with a paste consistency 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

## Images

![Momentive RTV103 One Part Silicone Sealant, 10.1 Ounce Caulker, Black, Case of 24 - Image 1](https://images-na.ssl-images-amazon.com/images/I/61XdZk1eKxL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/15865045-momentive-rtv103-one-part-silicone-sealant-10-1-ounce-caulker](https://www.desertcart.jp/products/15865045-momentive-rtv103-one-part-silicone-sealant-10-1-ounce-caulker)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-06*