---
product_id: 113645422
title: "Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Clear (2.8 fl.oz)"
brand: "silco incorporated"
price: "982355₫"
currency: VND
in_stock: true
category: "Silco Incorporated"
url: https://www.desertcart.vn/products/113645422-silicone-rtv-4500-fda-grade-high-strength-silicone-sealant-clear
store_origin: VN
region: Vietnam
---

# 350°F heat resistant FDA food-safe grade Weatherproof & durable Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Clear (2.8 fl.oz)

**Brand:** silco incorporated
**Price:** 982355₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, seal strong — the pro’s choice for flawless finishes!

## Quick Answers

- **What is this?** Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Clear (2.8 fl.oz) by silco incorporated
- **How much does it cost?** 982355₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/113645422-silicone-rtv-4500-fda-grade-high-strength-silicone-sealant-clear)

## Best For

- silco incorporated enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Armor:** Impervious to rain, sun, and snow—seal with confidence year-round.
- • **Precision Application:** Creates a consistent 1/8" bead up to 29 feet long—engineered for professional results every time.
- • **Unmatched Heat Resilience:** Withstands scorching temps up to 350°F for industrial & kitchen-grade performance.
- • **Versatile Surface Bonding:** Adheres seamlessly to most materials, from metal to glass, for flawless sealing or gasket creation.
- • **Food-Safe Seal of Approval:** FDA-grade silicone ensures safe contact with food surfaces—perfect for culinary pros.

## Overview

Silicone RTV 4500 is a premium FDA-grade, high-strength silicone sealant designed for food-safe applications and extreme durability. It withstands temperatures up to 350°F, resists all weather conditions, and bonds to most surfaces, making it ideal for sealing, gasket making, and professional-grade repairs. Packaged in a 2.8 fl.oz tube with a precision nozzle, it delivers a consistent 1/8" bead up to 29 feet long.

## Description

Creates a 1/8" bead, 29' long. 2.8 oz tube with nozzle. Top quality adhesive! Quick ship

## Features

- Food Contact Safe (FDA grade) 350F high temp
- Impervious to all weather conditions
- Bonds to most surfaces
- Excellent for sealing or creating gaskets
- Package Include: 1 piece

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NU6VN6G |
| Are batteries included? | No |
| Best Sellers Rank | #31,529 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #70 in Silicone Adhesives |
| Brand | Silco Incorporated |
| Colour | As shown in the image |
| Country of Origin | USA |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Date First Available | 6 January 2016 |
| Included Components | 1 |
| Item Form | Liquid |
| Item Weight | 79.2 g |
| Item model number | FDA-RTV-2.8oz-cl |
| Manufacturer | Silicone |
| Material | As shown in the image |
| Model number | FDA-RTV-2.8oz-cl |
| Net Quantity | 82.8 Milliliters |
| Number of Items | 1 |
| Package Dimensions | 15.01 x 6.6 x 2.11 cm; 79.38 g |
| Style | Bead |
| UPC | 720189986420 |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Silco Incorporated
- **Item Weight:** 2.8 Ounces
- **Material:** As shown in the image
- **Style:** Bead
- **Water Resistance Level:** Water Resistant

## Images

![Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Clear (2.8 fl.oz) - Image 1](https://m.media-amazon.com/images/I/71xaeCuR+xL.jpg)

## Questions & Answers

**Q: Can this product handle temperatures of 30 degrees or below?**
A: The temp range for this product is -62F to 350F, with excursions to 450F according to the manufacturer.

**Q: Is this silicone safe to wear against the skin in clothing?  I want to use it inside a cap.**
A: I would assume so because this is food grade.

**Q: Can this be in continuous direct contact with high temperature liquids that will be consumed by my family?**
A: this is rated safe for intermittent food contact... and yes it is high temperature. so no, not continuous.

**Q: Does this attract dirt and dust once fully cured**
A: It’s not tacky when dry so I don’t see it attracting more dust than any other surface

## Frequently Bought Together

- Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce)
- HPUY DA82-02367A Y-Clip Assembly Kit Compatible with Samsung Refrigerator Icemaker Replacement AP6261443 PS12115467 EA12115467

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**Shop now:** [https://www.desertcart.vn/products/113645422-silicone-rtv-4500-fda-grade-high-strength-silicone-sealant-clear](https://www.desertcart.vn/products/113645422-silicone-rtv-4500-fda-grade-high-strength-silicone-sealant-clear)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-04*