---
product_id: 412590478
title: "Momentive RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White"
brand: "momentive"
price: "R1057"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Momentive"
url: https://www.desertcart.co.za/products/412590478-momentive-rtv102-one-part-silicone-sealant-2-8-ounce-tube
store_origin: ZA
region: South Africa
---

# Extreme temp range -75°F to 500°F 2.8 oz tube, easy precise application One-part paste for vertical & overhead use Momentive RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White

**Brand:** momentive
**Price:** R1057
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal like a pro, last like a legend.

## Quick Answers

- **What is this?** Momentive RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White by momentive
- **How much does it cost?** R1057 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/412590478-momentive-rtv102-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

- • **Food-Safe & Certified:** FDA, USDA compliant and UL recognized—safe for food contact zones.
- • **All-Weather Resilience:** Withstands brutal temps from -75°F to 500°F, indoors or out.
- • **Effortless Application:** One-part paste formula sticks on vertical & overhead surfaces—no primer needed.
- • **Universal Bonding Power:** Adheres seamlessly to metals, glass, ceramics, silicone rubber & select plastics.
- • **Military-Grade Durability:** Meets MIL-A-46106 specs for professional-grade sealing performance.

## Overview

Momentive RTV102 is a premium one-part white silicone sealant in a 2.8 oz tube, designed for durable gap filling up to 1/4" wide. Its paste consistency enables easy application on vertical and overhead surfaces without primer. Engineered for extreme temperature resistance (-75°F to 500°F), it bonds to a wide range of materials including metals, glass, and silicone rubber. Certified FDA, USDA compliant, and meeting military specs, it’s the trusted choice for both professional 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.

Review: It Works
Review: Maintenance approved

## 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 | #119,287 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #269 in Silicone Sealers |
| Brand | Momentive |
| Brand Name | Momentive |
| Color | White |
| Compatible Material | Rubber |
| Customer Reviews | 4.4 out of 5 stars 40 Reviews |
| Item Form | Paste |
| Item Type Name | RTV Silicone |
| Item Weight | 2.8 Ounces |
| Item form | Paste |
| Item weight | 2.8 Ounces |
| Manufacturer | Momentive |
| Material | Silicone Rubber |
| Material Type | Silicone Rubber |
| Style | RTV102 |
| Style Name | RTV102 |
| Surface Recommendation | Door, Window |
| UPC | 077027001020 |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Material:** Silicone Rubber
- **Brand:** Momentive
- **Style:** RTV102
- **Item weight:** 2.8 Ounces
- **Water resistance level:** Water Resistant

## Images

![Momentive RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White - Image 1](https://m.media-amazon.com/images/I/31UoQX4amtL.jpg)
![Momentive RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White - Image 2](https://m.media-amazon.com/images/I/71jVrd5eROL.jpg)
![Momentive RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White - Image 3](https://m.media-amazon.com/images/I/71vXM7QEbaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Works
*by N***I on 31 March 2016*



### ⭐⭐⭐⭐⭐ Maintenance approved
*by M***A on 15 June 2022*



### ⭐⭐⭐⭐⭐ Worked fine in my fridge
*by K***Z on 8 June 2020*



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- Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White
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**Shop now:** [https://www.desertcart.co.za/products/412590478-momentive-rtv102-one-part-silicone-sealant-2-8-ounce-tube](https://www.desertcart.co.za/products/412590478-momentive-rtv102-one-part-silicone-sealant-2-8-ounce-tube)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-06*