---
product_id: 296894892
title: "3M Marine Grade Silicone Sealant White"
brand: "3m"
price: "NT$1695"
currency: TWD
in_stock: false
reviews_count: 5
category: "3 M"
url: https://www.desertcart.tw/products/296894892-3m-marine-grade-silicone-sealant-white
store_origin: TW
region: Taiwan
---

# Long-lasting flexibility Marine-grade durability Mildew-resistant & non-yellowing 3M Marine Grade Silicone Sealant White

**Brand:** 3m
**Price:** NT$1695
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal the deal with marine-grade confidence!

## Quick Answers

- **What is this?** 3M Marine Grade Silicone Sealant White by 3m
- **How much does it cost?** NT$1695 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/296894892-3m-marine-grade-silicone-sealant-white)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Ready to Use:** 88ml tube designed for precision application—perfect for on-the-go fixes or detailed projects.
- • **Flexibility That Lasts:** Remains pliable for years, ensuring a watertight seal that adapts to movement and temperature shifts.
- • **Universal Compatibility:** Bonds seamlessly with wood, metal, glass, plastics, and more for versatile application.
- • **Stay Spotless, Stay Strong:** Mildew-resistant formula keeps seals pristine and professional-looking over time.
- • **Built for the Brutal Marine Environment:** Engineered to withstand saltwater, sun, and storms without cracking or fading.

## Overview

3M Marine Grade Silicone Sealant is a premium, mildew-resistant, and non-yellowing silicone designed specifically for harsh marine environments. It offers long-lasting flexibility and water resistance, bonding effectively to a wide range of materials including wood, metal, glass, and plastics. Packaged in a compact 88ml tube, it’s the trusted choice for professionals seeking durable, high-performance sealing solutions.

## Description

Size:3 oz | Color:Clear | Number of Items:1 3M Marine Grade Silicone Sealant is a high quality silicone designed for the harsh marine environment. It forms a mildew-resistant, non-yellowing seal that remains flexible even after years of exposure

Review: Good marine grade silicone
Review: Hard to squeeze the product from tube

## Features

- 3M Marine Grade Silicone Sealant is a high quality silicone designed for the harsh marine environment.
- Mildew-resistant, non-yellowing seal
- Remains flexible even after years of exposure
- Has been designed for the harsh marine environment
- Package Include: 1 piece

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000H8W9V8 |
| Best Sellers Rank | #62,877 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #121 in Silicone Adhesives |
| Brand | 3M |
| Brand Name | 3M |
| Colour | As shown in the image |
| Compatible Material | Wood, Metal, Glass, Plastics, Other Materials |
| Customer Reviews | 4.6 out of 5 stars 1,070 Reviews |
| Included Components | 1 |
| Item Dimensions | 15.2 x 10.2 x 10.2 Centimeters |
| Item Form | Liquid |
| Item Weight | 0.13 Pounds |
| Item dimensions L x W x H | 15.2 x 10.2 x 10.2 Centimeters |
| Manufacturer | 3M |
| Manufacturer Part Number | B000H8W9V8 |
| Material | Silicone |
| Material Type | Silicone |
| Model | MG Sil |
| Number of Items | 1 |
| Style | Compact |
| Style Name | Compact |
| Unit Count | 88 Milliliters |
| Warranty Description | no warranty available |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** 3M
- **Item Weight:** 59 g
- **Item dimensions L x W x H:** 15.2 x 10.2 x 10.2 Centimeters
- **Material:** Silicone
- **Style:** Compact

## Images

![3M Marine Grade Silicone Sealant White - Image 1](https://m.media-amazon.com/images/I/810Z+cJsLHL.jpg)
![3M Marine Grade Silicone Sealant White - Image 2](https://m.media-amazon.com/images/I/911Yb9PNn5L.jpg)
![3M Marine Grade Silicone Sealant White - Image 3](https://m.media-amazon.com/images/I/81XCM++jl0L.jpg)
![3M Marine Grade Silicone Sealant White - Image 4](https://m.media-amazon.com/images/I/91Hs8bPmIwL.jpg)
![3M Marine Grade Silicone Sealant White - Image 5](https://m.media-amazon.com/images/I/71TxkV+dzeS.jpg)

## Questions & Answers

**Q: Can. This be used to attach cermamic tiles in a hot tub witch will be under water?**
A: I used it to seal a sailboat. As I know it cannot be used under water. This being said, it resists exposure to elements, it is kind of elastic after curing, but is not very adhesive, you can easily peel it off.

**Q: Will salt water deteroriate this?**
A: Not sure. Used in fresh water only. Great product.

**Q: Will this work good with polyurethane front splitter?**
A: Depends on what it trying to do. It is not a glue, just a premium silicone sealant, made for wet conditions.

**Q: Does this product work to seal cracks in rain boots?**
A: Temporary fix. New boots makes more sense.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good marine grade silicone
*by J***F on 14 November 2023*



### ⭐⭐⭐⭐ Hard to squeeze the product from tube
*by P***W on 17 February 2025*



### ⭐⭐⭐⭐⭐ just the Material I Needed
*by J***S on 25 August 2025*



## Frequently Bought Together

- 3M Marine Grade Silicone Sealant, 08019, For Boats and RVs, Above the Waterline Interior/Exterior Sealing, Clear, 3 fl oz Tube
- 3M Marine Adhesive Sealant 5200 - Permanent Bonding and Sealing for Boats and Marine Applications - Black - 3 Ounces
- 3M Marine Adhesive Sealant 4000 UV (05280), Medium Strength Flexible Waterproof Adhesive Sealant for Boats and RVs, UV Resistant, Cures in 24 Hours, White, 3 fl oz Tube

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**Shop now:** [https://www.desertcart.tw/products/296894892-3m-marine-grade-silicone-sealant-white](https://www.desertcart.tw/products/296894892-3m-marine-grade-silicone-sealant-white)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-24*