---
product_id: 62716788
title: "Momentive RTV100 Silicone, One-Part, Translucent, 300mL Cartridge"
brand: "momentive"
price: "A$16"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/62716788-momentive-rtv100-silicone-one-part-translucent-300ml-cartridge
store_origin: AU
region: Australia
---

# Adheres to multiple surfaces One-part formula Temp range: -75°F to +500°F Momentive RTV100 Silicone, One-Part, Translucent, 300mL Cartridge

**Brand:** momentive
**Price:** A$16
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** Momentive RTV100 Silicone, One-Part, Translucent, 300mL Cartridge by momentive
- **How much does it cost?** A$16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/62716788-momentive-rtv100-silicone-one-part-translucent-300ml-cartridge)

## 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

- • **Strong Adhesion:** No primer needed! Adheres effortlessly to metals, glass, ceramics, silicone rubber, and some rigid plastics.
- • **Certified Quality:** Meets military specifications and is FDA, USDA, and NSF certified, ensuring safety and reliability for all your sealing needs.
- • **Seal with Confidence:** This translucent RTV silicone sealant is perfect for filling and sealing gaps or cracks up to 1/4 inch, ensuring a flawless finish.
- • **Versatile Application:** Its paste consistency allows for easy application on vertical and overhead surfaces, making it a go-to for any project.
- • **Extreme Temperature Resilience:** With a continuous service range of -75°F to +400°F, this sealant is built to withstand the toughest conditions.

## Overview

Momentive RTV100 is a one-part translucent silicone sealant designed for filling and sealing gaps or cracks up to 1/4 inch. It adheres to various surfaces without primer and withstands extreme temperatures, making it ideal for both professional and DIY applications. Certified to meet stringent military and safety standards, this sealant is a reliable choice for any sealing project.

## 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 excellent 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 translucent rtv silicone sealant with a paste consistency for filling and sealing gaps or cracks up to 1/4 inch
- 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, nsf standard 51, and usp 23; is fda 21 cfr 177.2600 compliant; is usda certified; and has ul recognized components

## Product Details

- **Color:** Original Version
- **Brand:** Momentive
- **Liquid Volume:** 10.14 Fluid Ounces
- **Item Form:** Paste
- **Maximum Gap Fill:** 0.25 Inches

## Images

![Momentive RTV100 Silicone, One-Part, Translucent, 300mL Cartridge - Image 1](https://m.media-amazon.com/images/I/61A3AGGqjtL.jpg)

## Questions & Answers

**Q: How is this paste consistency compared to other rtv silicone to use on aquarium?**
A: I would say it is a tad thicker than regular RTV, I used it to seal a 120 gallon tank and it worked great

**Q: I purchased this and got rtv100. However, the title says rtv 108.are these the same?**
A: Check the black screen print on the bottom rear of the container. It says what it is and when it was made.

**Q: Would this adhere to abs plastic? trying to make an aquarium sump and use this for my baffles.**
A: yes, resealed 275g overflows with this product.

**Q: How is this quality?**
A: Momentive has excellent bond adhesion.

## Frequently Bought Together

- Momentive RTV100 Silicone, One-Part, Translucent, 300mL Cartridge
- Lifegard Aquatics 1/2-Inch Double Threaded Bulkhead
- Spears 1413 Series PVC Tube Fitting, 90 Degree Elbow, Schedule 40, Gray, 1" Barbed x NPT Male

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**Shop now:** [https://www.desertcart.com.au/products/62716788-momentive-rtv100-silicone-one-part-translucent-300ml-cartridge](https://www.desertcart.com.au/products/62716788-momentive-rtv100-silicone-one-part-translucent-300ml-cartridge)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-14*