---
product_id: 2118754
title: "Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge"
brand: "gordon glass co."
price: "R$289"
currency: BRL
in_stock: true
reviews_count: 8
category: "Gordon Glass Co."
url: https://www.desertcart.com.br/products/2118754-clear-100-rtv-silicone-sealant-10-2-oz-cartridge
store_origin: BR
region: Brazil
---

# 100% RTV moisture-curing silicone Heat resistant -70°F to 400°F Non-slump for vertical & overhead use Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge

**Brand:** gordon glass co.
**Price:** R$289
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge by gordon glass co.
- **How much does it cost?** R$289 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/2118754-clear-100-rtv-silicone-sealant-10-2-oz-cartridge)

## Best For

- gordon glass co. enthusiasts

## Why This Product

- Trusted gordon glass co. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Adhesion:** Bonds flawlessly to glass, metal, wood, ceramic, plastics, and more for industrial-grade sealing.
- • **FDA Approved Safety:** Meets FDA 175.105 standards for incidental food contact—safe for kitchen and food environments.
- • **Unmatched Durability:** Cures to a flexible silicone rubber that lasts through freeze-thaw, UV, ozone, and airborne chemicals.
- • **Precision Application:** Non-slump formula lets you seal vertical and overhead surfaces without sagging or mess.
- • **Extreme Temperature Tolerance:** Works from -18°C to +50°C during application and withstands -70°F to 400°F after curing.

## Overview

The Clear 100% RTV Silicone Sealant by Gordon Glass Co. is a premium, one-part moisture-curing sealant designed for professional-grade durability and flexibility. Its non-slump formula ensures clean application on vertical and overhead surfaces, while its resistance to extreme weather, UV, ozone, and chemicals guarantees long-term performance. FDA-approved for incidental food contact and compatible with a wide range of materials, it withstands temperatures from -70°F to 400°F, making it the go-to sealant for industrial, automotive, and household projects.

## Description

ASI 502 is a 100% RTV Silicone that is UL & NSF Recognized. ASI 502 is a one-part, moisture-curing RTV (room temperature vulcanizing) silicone that cures to a strong, silicone rubber that maintains long-term durability and flexibility. ASI 502 100% RTV Silicone is a non-slump sealant and can be applied to vertical or overhead surfaces without flowing or sagging. Because ASI 502 is a 100% RTV silicone sealant, it has excellent resistance to weathering including ozone, ultra-violet radiation, freeze-thaw conditions and airborne chemicals. Fully cured, ASI 502 has excellent adhesion to glass, metal, porcelain, ceramic, wood, most plastics and many other nonporous substrates. ASI 100% RTV Silicone (ASI 502) can be applied to surface temperatures from -18°C to +50°C (0°F to +120°F) and after curing, withstands constant operating temperatures from -70 to +400 degrees F. Typical Uses ASI 502 is an excellent sealant and/or adhesive for many industrial applications where a long-term, permanently flexible bond or seal is required.

Review: Needed some more - I installed a dash cover in my Chevy Avalanche that had cracked in two places. They sell you tubes that are difficult at best to squeeze the stuff out. This worked perfectly and was sufficient for the entire project. I have a battery operated caulk gun that dispensed this perfectly in no time at all. This stuff really sticks. God help you if you don't get things positioned right.
Review: Since Epoxy gets hot while curing I thought it would be a good idea to get some heat resistant silicon - This it top of the line stuff. I used it to seal my desk before putting down epoxy. Since Epoxy gets hot while curing I thought it would be a good idea to get some heat resistant silicon. Worked great! Then I added too much glitter to the epoxy and ruined it. But still the silicon worked well. I used some cheap stuff from home depot and the epoxy ate right through it and ran all down my wall. Huge mess and about $20 in epoxy wasted. That's what inspired me to get this stuff. It's also really easy to work with and looks professional.

## Features

- 100% RTV Silicone is a non-slump sealant and can be applied to vertical or overhead surfaces without flowing or sagging
- one-part, moisture-curing RTV (room temperature vulcanizing) silicone that cures to a strong, silicone rubber that maintains long-term durability and flexibility
- excellent resistance to weathering including ozone, ultra-violet radiation, freeze-thaw conditions and airborne chemicals
- Fully cured, it has an excellent adhesion to glass, metal, porcelain, ceramic, wood, most plastics and many other nonporous substrates
- permitted under regulations of the Food and Drug Administration where incidental food contact might be involved. FDA Regulation number is 175.105

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005XP5HO6 |
| Best Sellers Rank | #66,827 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #134 in Silicone Adhesives |
| Brand | Gordon Glass Co. |
| Brand Name | Gordon Glass Co. |
| Color | Clear |
| Compatible Material | Ceramic, Glass, Metal, Plastic, Porcelain, Rubber, Wood |
| Customer Reviews | 4.6 out of 5 stars 207 Reviews |
| Item Form | Liquid |
| Item Weight | 0.01 Ounces |
| Manufacturer | ASI |
| Material | Silicone |
| Material Type | Silicone |
| Style | Industrial |
| Style Name | Industrial |
| Supported Standards | UL, NSF |
| Surface Recommendation | Metal,Wood |
| Unit Count | 10.2 Ounce |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Gordon Glass Co.
- **Item Weight:** 0.01 Ounces
- **Material:** Silicone
- **Style:** Industrial
- **Water Resistance Level:** Water Resistant

## Images

![Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge - Image 1](https://m.media-amazon.com/images/I/51C72zyUnUL.jpg)
![Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge - Image 2](https://m.media-amazon.com/images/I/51GmRMsXnZL.jpg)
![Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge - Image 3](https://m.media-amazon.com/images/I/51Wimw7f0SL.jpg)
![Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge - Image 4](https://m.media-amazon.com/images/I/61W4H0TOWwL.jpg)
![Clear 100% RTV Silicone Sealant - 10.2 Oz Cartridge - Image 5](https://m.media-amazon.com/images/I/71G0AtWE-sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Needed some more
*by D***H on September 21, 2024*

I installed a dash cover in my Chevy Avalanche that had cracked in two places. They sell you tubes that are difficult at best to squeeze the stuff out. This worked perfectly and was sufficient for the entire project. I have a battery operated caulk gun that dispensed this perfectly in no time at all. This stuff really sticks. God help you if you don't get things positioned right.

### ⭐⭐⭐⭐⭐ Since Epoxy gets hot while curing I thought it would be a good idea to get some heat resistant silicon
*by J***D on September 28, 2017*

This it top of the line stuff. I used it to seal my desk before putting down epoxy. Since Epoxy gets hot while curing I thought it would be a good idea to get some heat resistant silicon. Worked great! Then I added too much glitter to the epoxy and ruined it. But still the silicon worked well. I used some cheap stuff from home depot and the epoxy ate right through it and ran all down my wall. Huge mess and about $20 in epoxy wasted. That's what inspired me to get this stuff. It's also really easy to work with and looks professional.

### ⭐⭐⭐⭐⭐ good product
*by W***E on September 9, 2024*

Worked great for the project I had. Would buy again.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.br/products/2118754-clear-100-rtv-silicone-sealant-10-2-oz-cartridge](https://www.desertcart.com.br/products/2118754-clear-100-rtv-silicone-sealant-10-2-oz-cartridge)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*