---
product_id: 269200309
title: "Food Grade NSF FDA RTV Silicone Sealant Adhesive White 2.8oz"
brand: "sil-bond"
price: "804837₫"
currency: VND
in_stock: true
category: "Sil Bond"
url: https://www.desertcart.vn/products/269200309-food-grade-nsf-fda-rtv-silicone-sealant-adhesive-white-2
store_origin: VN
region: Vietnam
---

# 100% waterproof & moisture-proof Temp resistant up to 400°F NSF & FDA food-grade certified Food Grade NSF FDA RTV Silicone Sealant Adhesive White 2.8oz

**Brand:** sil-bond
**Price:** 804837₫
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal smart, live fearless—your ultimate food-grade silicone shield!

## Quick Answers

- **What is this?** Food Grade NSF FDA RTV Silicone Sealant Adhesive White 2.8oz by sil-bond
- **How much does it cost?** 804837₫ 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/269200309-food-grade-nsf-fda-rtv-silicone-sealant-adhesive-white-2)

## Best For

- sil-bond enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Lasts:** Won't crack, shrink, or degrade—resists moisture, ozone, vibration, and weathering.
- • **Ready-to-Use Precision:** Convenient 2.8oz squeeze tube with removable nozzle for mess-free, exact application.
- • **Unmatched Heat Endurance:** Withstands extreme temps from 62°F to 400°F for relentless performance.
- • **Versatile Surface Bonding:** Bonds effortlessly to metal, glass, plastic, ceramic, rubber, and more—no primer needed.
- • **Food-Safe Seal of Approval:** NSF, ANSI 51, and USDA certified—perfect for kitchen and food-contact repairs.

## Overview

Sil-Bond 4500 is a premium 100% RTV silicone adhesive sealant in a 2.8oz tube, NSF and FDA approved for food safety. Engineered to resist extreme temperatures (up to 400°F), moisture, ozone, and vibration, it bonds strongly to a wide range of materials without priming. Ideal for professional-grade kitchen, marine, and automotive sealing tasks, it cures fully in 24 hours and maintains flexibility without cracking or brittleness.

## Description

Sil Bond 4500 NSF White 100Percent RTV Silicone Adhesive.Sealant (2.8 oz Squeeze Tube) White Sil Bond 100Percent RTV Silicone Adhesive sealant is an NSF approved nonslump silicone paste which has excellent resistance to extreme temperature, moisture, ozone, vibration, and weathering. Product Specs Onepart acetoxy silicone rubber sealant Approved as a food grade siliconeNSF.ANSI Standard 51, and USDA approved Will not crack or become brittle with age Application temperature 35 to 140° F Excellent marine silicone adhesive Excellent Unprimed adhesion to plastic, metal, synthetic rubber, glass, ceramics, porcelain, and more Available in Clear, White, Black, Aluminum Service Temperature Range 62° to 350° F Constant and 400° F Intermittently Automotive gasket and flange gasket material Removable Nozzle **The date stamped on the tube is a BORN ON DATE and is NOT an expiration date, and the product is good for 2 years from this date**

## Features

- manufacturer: Sil-Bond
- Item Trademark: SIL-BOND
- Item Weight: ounces, pounds, 0.17500, 2.8
- Item Category: Bonding Adhesives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01F9HCISU |
| Best Sellers Rank | #12,436 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Silicone Sealers |
| Brand Name | Sil-Bond |
| Color | white |
| Compatible Material | Ceramic, Glass, Metal, Plastic, Porcelain, Rubber |
| Container Type | Tube |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| EU Spare Part Availability Duration | 2 Years |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 0.01 Ounces |
| Manufacturer | Sil-Bond |
| Material Type | Silicone |
| Model | Sil Bond 4500 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Extreme Temperature Resistance, Moisture Resistance, Ozone Resistance, Vibration Resistance, Weathering Resistance |
| Part Number | 43338-2287 |
| Specific Uses For Product | Repair |
| Unit Count | 1.00 Count |
| Viscosity Level | Medium to High |
| Volume | 2.8 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Sil-Bond
- **Item form:** Liquid
- **Material:** Silicone
- **Specific uses for product:** Repair

## Images

![Food Grade NSF FDA RTV Silicone Sealant Adhesive White 2.8oz - Image 1](https://m.media-amazon.com/images/I/61SBM9xq0vL.jpg)
![Food Grade NSF FDA RTV Silicone Sealant Adhesive White 2.8oz - Image 2](https://m.media-amazon.com/images/I/31RC9IZ2DYL.jpg)
![Food Grade NSF FDA RTV Silicone Sealant Adhesive White 2.8oz - Image 3](https://m.media-amazon.com/images/I/9102BUEPqsL.jpg)

## Questions & Answers

**Q: How strong is this glue?  Can it be used to reapir a crack in 1 galon water  reservior?**
A: I would think so, I used it on a conical fermenter for my beer brewing and its worked fine for a few years now.  No major pressure on it, just 7 gallons of product.

**Q: Can it be applied to a jar to store food in?**
A: I'm not sure, I can tell you its ratted Food Safe. I used it to seal a crack in a conical fermentor I use for home brewed beer and cider. worked fine and left no taste that I could tell.

**Q: (white) what is the texture of the surface after cured?  smooth?  gritty?  matte? shiny?  how can it be made as smooth as possible?**
A: To make as smooth as possible: after you apply the stuff, spray some water with soap (detergent/shampoo works) and smooth it out with your fingers... this method works great for corners and joints where a bead is required.... will probably make a not so great job on a flat surface :-)

**Q: is it dishwasher safe?**
A: The package says its temperature range is -62ºF to 350ºF. I don't know how hot a dishwasher gets, but it might be ok on the top shelf.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-10*