---
product_id: 5611486
title: "Momentive RTV167 Electronic-Grade High Strength Silicone Adhesive Sealant, 2.8 oz Tube, Gray"
brand: "momentive"
price: "955.63 DT"
currency: TND
in_stock: true
category: "Momentive"
url: https://www.desertcart.tn/products/5611486-momentive-rtv167-electronic-grade-high-strength-silicone-adhesive-sealant-2
store_origin: TN
region: Tunisia
---

# 500 V/mil dielectric strength 800 PSI tensile strength -60 to 205°C elastomeric range Momentive RTV167 Electronic-Grade High Strength Silicone Adhesive Sealant, 2.8 oz Tube, Gray

**Brand:** momentive
**Price:** 955.63 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal Smart, Last Strong — The Ultimate Electronic-Grade Silicone Adhesive

## Quick Answers

- **What is this?** Momentive RTV167 Electronic-Grade High Strength Silicone Adhesive Sealant, 2.8 oz Tube, Gray by momentive
- **How much does it cost?** 955.63 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/5611486-momentive-rtv167-electronic-grade-high-strength-silicone-adhesive-sealant-2)

## 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

- • **Wide Thermal Endurance:** Maintains flexibility from -60°C up to 205°C, with short bursts to 260°C
- • **Durable All-Weather Seal:** Resists moisture, dust, UV, ozone & chemicals for long-lasting reliability
- • **High-Strength Bonding Power:** 800 PSI tensile strength ensures tough, resilient silicone rubber adhesion
- • **Effortless One-Component Cure:** Ready-to-use, moisture-activated at room temp—no primers needed
- • **Unmatched Electronic Protection:** Non-corrosive to copper & brass for flawless circuit integrity

## Overview

Momentive RTV167 is a premium, electronic-grade silicone adhesive sealant designed for high-strength bonding and sealing in sensitive electronic applications. It cures at room temperature into a tough, resilient rubber that protects against moisture, dust, UV, and chemicals while maintaining excellent electrical insulation and non-corrosive properties. Ideal for aerospace, automotive, and electronics industries, it offers superior durability with a tensile strength of 800 PSI and dielectric strength of 500 V/mil.

## Description

Momentive adhesive sealants from momentive performance materials are one-component, ready-to-use electronic grade silicone sealants. High strength spreadable paste. They cure to a tough, resilient silicone rubber on exposure to atmospheric moisture at room temperature. These electronic-grade silicone adhesive sealants differ somewhat in physical properties including consistency. They are recommended for use in aerospace, automotive, appliance and other industries which incorporate electronic components into a finished product. Electronic and integrated circuits, semiconductors and copper connections are typical applications. RTV167 adhesive sealant is recommended for sealing and bonding where high strength would be required. These adhesive sealants will bond to many clean surfaces without the aid of primers. These surfaces normally include many metals, glass, ceramic, silicone rubber and some rigid plastics. These adhesive sealants will also bond to some organic rubbers and flexible plastics not containing fugitive plasticizers (those that migrate to the surface impairing adhesion). An evaluation should be made to determine bond strength for each specific application. Adhesive sealants may be applied directly to a clean or primed substrate. The adhesive sealant begins to cure on exposure to moisture in the air at room temperature. Where broad surfaces are to be bonded the sealant should be applied in a thin, less than 6-millimeters diameter bead or ribbon around the edge of one of the surfaces. High temperatures and high humidity will accelerate the cure process low temperatures and low humidity will slow the cure rate. Retains elastomeric properties for long periods at temperatures from -60 to 205 degrees C and for short periods up to 260 degrees. Sealants meet the physical requirements of MIL-A-46146. Recognized by Underwriters Laboratories, Inc. under their Component Recognition Program (UL File No. E-36952). 500 v/mil Dielectric strength.

## Features

- Non-corrosive to electronic metals, including copper and brass
- Low odor cure, releasing an alcohol vapor from the sealant surface during cure
- One component; cure at room temperature
- Excellent electrical insulation properties
- Excellent resistance to moisture, dust, dirt, UV, ozone and chemicals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DKYJTCI |
| Best Sellers Rank | #672,953 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #860 in Silicone Adhesives #1,363 in Automotive Sealants |
| Brand | Momentive |
| Color | Gray |
| Date First Available | July 15, 2013 |
| Global Trade Identification Number | 00077027001679 |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 82.8 Milliliters |
| Item Weight | 3.2 ounces |
| Item model number | RTV-167 |
| Manufacturer | Momentive |
| Material | Silicone |
| Package Information | Tube |
| Product Dimensions | 6 x 1 x 1 inches |
| Special Feature | Non-corrosive to electronic metals |
| Specific Uses For Product | Electronic |
| Tensile Strength | 800 Pounds Per Square Inch |
| UPC | 077027001679 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Momentive
- **Item Form:** Paste
- **Material:** Silicone
- **Special Feature:** Non-corrosive to electronic metals
- **Specific Uses For Product:** Electronic

## Images

![Momentive RTV167 Electronic-Grade High Strength Silicone Adhesive Sealant, 2.8 oz Tube, Gray - Image 1](https://m.media-amazon.com/images/I/31WREsyBPXL.jpg)
![Momentive RTV167 Electronic-Grade High Strength Silicone Adhesive Sealant, 2.8 oz Tube, Gray - Image 2](https://m.media-amazon.com/images/I/71PpZ1scacL.jpg)

## Frequently Bought Together

- Momentive RTV167 Electronic-Grade High Strength Silicone Adhesive Sealant, 2.8 oz Tube, Gray
- Momentive-RTV102-2.8 RTV102 One Part Silicone Sealant, 2.8 Ounce Tube, White
- Momentive RTV100 Silicone, One-Part, Translucent, 300mL Cartridge

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-22*