---
product_id: 656400709
title: "Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml"
brand: "ganbaro"
price: "¥4427"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ganbaro"
url: https://www.desertcart.jp/products/656400709-ganbaro-3-4-oz-electronic-silicone-adhesive-sealant-transparent-insulating
store_origin: JP
region: Japan
---

# Waterproof & moisture resistant High insulation for electronics Dries in 15 minutes Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml

**Brand:** ganbaro
**Price:** ¥4427
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, protect smarter — your circuits’ new best friend!

## Quick Answers

- **What is this?** Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml by ganbaro
- **How much does it cost?** ¥4427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/656400709-ganbaro-3-4-oz-electronic-silicone-adhesive-sealant-transparent-insulating)

## Best For

- ganbaro enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Dry Formula:** Get your projects sealed and protected in just 15 minutes—no downtime, no delays.
- • **Flawless Fluidity:** Smooth application with no air bubbles or buildup—perfect for precision electronic work.
- • **Ultimate Waterproof Shield:** Protect circuit boards and LED lamps from water, dust, and salt spray with confidence.
- • **Silicone Soft-Rubber Finish:** Flexible yet durable coating that withstands extreme temperatures and prevents corrosion.
- • **Versatile Electronic Protector:** One bottle to seal, insulate, and safeguard glass, metal, plastic, and more.

## Overview

Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant is a professional-grade, transparent insulating sealant designed for electronics. It dries quickly in 15 minutes, offers waterproof and dustproof protection, and forms a flexible, corrosion-resistant silicone layer ideal for circuit boards, LED lamps, and appliance control boards. Its low viscosity ensures smooth application without air bubbles, making it a reliable choice for durable electronic sealing and insulation.

## Description

Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml: desertcart.com: Industrial & Scientific

Review: Very watery but sure it works well for other things - Very watery but im sure it works well for other applications,as for what I was going to use it for I couldn't cause it would just leak threw
Review: Works a treat - I use it to increase strength in items that will get hard use. Adds solidity but no fear of shorting.

## Features

- Silicone Coated Adhesive: Ganbaro electronic adhesive is professional grade, high adhesion, Dry in 15min, insulating and waterproof, long-lasting sealing, perfect for protecting, sealing and insulating related electronic and electrical materials
- Features: Silicone Insulating Adhesive sealers is made of high quality material, can soak water, waterproof, dustproof and salt spray resistant, good formula quality, no air bubbles
- Insulation Coating: The formation of a protective layer. Cured to form a soft rubber-like, can withstand high and low temperatures, waterproof is not easy to be corroded, can effectively protect the line, components
- Super Flowabitity: The electronic silicone glue has good waterproof and moisture resistant properties, even in humid environments, it does not affect the protection of the original, good fluidity, it can be easily flattened to the components without buildup
- Widely Used: Specialized in electronic components production glue, can be used for circuit boards, electronic components, LED lamps, household appliances control boards, etc, a bottle of glue to solve your circuit problems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9M4Y8RJ |
| Best Sellers Rank | #75,632 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #150 in Silicone Adhesives |
| Brand | Ganbaro |
| Brand Name | Ganbaro |
| Color | transparent |
| Compatible Material | Glass, Metal, Plastic |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 58 Reviews |
| Full Cure Time | 15 Minutes |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Manufacturer | Ganbaro |
| Material | Silicone |
| Material Type | Silicone |
| Model | VK-US186 |
| Package Information | Bottle |
| Unit Count | 3.3814 Fluid Ounces |
| Viscosity | Low |
| Volume | 100 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Ganbaro
- **Color:** transparent
- **Item Form:** Liquid
- **Item Package Quantity:** 1
- **Material:** Silicone

## Images

![Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml - Image 1](https://m.media-amazon.com/images/I/614OoBvUXbL.jpg)
![Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml - Image 2](https://m.media-amazon.com/images/I/718+XaI1HaL.jpg)
![Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml - Image 3](https://m.media-amazon.com/images/I/71SLUWQxoLL.jpg)
![Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml - Image 4](https://m.media-amazon.com/images/I/71XDyGSKxrL.jpg)
![Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml - Image 5](https://m.media-amazon.com/images/I/71jPJqQkyRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very watery but sure it works well for other things
*by B***N on November 4, 2025*

Very watery but im sure it works well for other applications,as for what I was going to use it for I couldn't cause it would just leak threw

### ⭐⭐⭐⭐⭐ Works a treat
*by D***Y on October 25, 2025*

I use it to increase strength in items that will get hard use. Adds solidity but no fear of shorting.

### ⭐⭐⭐⭐⭐ Very good!
*by D***D on October 27, 2024*

Very good self leveling silicone potting sealant. If you are looking for an affordable way to waterproof or seal electronics this works well. Many of the other options are expensive and either come in too small or too large of a package. This one is just right. I successfully used it to make a sensor waterproof. It starts as a liquid and dries into a durable uniform waterproof silicone layer. This is a great product if you use it properly.

## Frequently Bought Together

- Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml
- Clear Electronic Grade Silicone - 2.8 oz Squeeze Tube
- Chip Quik EGS10C-20G Electronics Grade Silicone Adhesive Sealant 20g (0.7oz) Squeeze Tube (Clear) for Precision Dispensing

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*