---
product_id: 414814651
title: "MG Chemicals 8331S Silver Epoxy Adhesive - High Conductivity, 4 hr. Working time, 15 g, 2 Dispeners (8331S-15G)"
brand: "mg chemicals"
price: "€ 181.97"
currency: EUR
in_stock: true
reviews_count: 5
category: "Mg Chemicals"
url: https://www.desertcart.nl/products/414814651-mg-chemicals-8331s-silver-epoxy-adhesive-high-conductivity-4-hr
store_origin: NL
region: Netherlands
---

# 4-hour working time 0.006 Ω·cm electrical resistivity Thermal conductivity 1.3 W/(m·K) MG Chemicals 8331S Silver Epoxy Adhesive - High Conductivity, 4 hr. Working time, 15 g, 2 Dispeners (8331S-15G)

**Brand:** mg chemicals
**Price:** € 181.97
**Availability:** ✅ In Stock

## Summary

> ⚡ Bond smarter, not harder — the silver standard in conductive adhesives!

## Quick Answers

- **What is this?** MG Chemicals 8331S Silver Epoxy Adhesive - High Conductivity, 4 hr. Working time, 15 g, 2 Dispeners (8331S-15G) by mg chemicals
- **How much does it cost?** € 181.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/414814651-mg-chemicals-8331s-silver-epoxy-adhesive-high-conductivity-4-hr)

## Best For

- mg chemicals enthusiasts

## Why This Product

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

## Key Features

- • **Thermal Mastery:** Superior heat transfer keeps your components cool under pressure.
- • **Extended Work Window:** 4-hour pot life lets you perfect your application without rush.
- • **Precision Conductivity:** Ultra-low resistivity ensures flawless electrical performance in sensitive electronics.
- • **Room Temperature Ready:** No freezing or dry ice needed—store and ship hassle-free.
- • **Cold Solder Alternative:** Bond heat-sensitive parts without damage—ideal for delicate repairs and prototypes.

## Overview

MG Chemicals 8331S is a two-part silver-filled epoxy adhesive delivering exceptional electrical (0.006 Ω·cm) and thermal (1.3 W/m·K) conductivity. With a generous 4-hour working time and a low-temperature cure (2 hours at 65°C), it’s perfect for bonding heat-sensitive electronics, providing durable, conductive seals without the need for extreme storage or curing conditions.

## Description

This is a two-part, smooth, silver paste that cures to form a hard, durable polymer that is highly conductive, both electrically and thermally. It adheres strongly to metals, glass, and well to most plastics used in electronic assemblies. It has a convenient 1-to-1 ratio, and a long 4 hour working time. Heat is required for proper cure ( 2 hours at 65°C) The mixed adhesive essentially acts like a 1-part adhesive for 4 hours. Unlike 1-part adhesives, however, it does not require high curing temperatures or frozen storage, and it has a very long shelf life. Applications and uses: The 8331S is used as a solder replacement for bonding heat-sensitive electronic components and for making conductive bonds where solder is not an option, such as when bonding to glass, soft metals or plastics. It allows for quick cold soldering repairs of electronic devices, makes excellent thermal connections, provides excellent EMI/RFI shielding, and is very effective at filling in seams between metal plates. It is useful in applications where the high cure temperatures of 1 part epoxy systems can potentially damage components. Its primary applications are in assembly of electronic devices. It is used in the automobile, aerospace, marine, communication, instrumentation, and industrial control equipment industries, and is widely used by hobbyists and makers.

Review: Fixed expensive battery terminal
Review: Second lot was fresh and was perfect.

## Features

- Electrical resistivity: 0.006 Ω·cm, Thermal conductivity: 1.3 W/(m·K).
- Continuous service temperature range from -40 to 150°C (-67 to +302°F )
- Working time of 4 hours, Heat is required for proper cure (2 hours at 65°C)
- Two-part silver-filled epoxy adhesive with good conductivity and slower working time than MG Chemicals 8331. Bond electronic devices, form conductivity seals, and cold solder heat-sensitive materials
- Easy 1:1 mix ratio. Stores and ships at room temperature, no freezing or dry ice required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AJVAAQ4 |
| Best Sellers Rank | #50,388 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #102 in Epoxy Adhesives |
| Brand | MG Chemicals |
| Brand Name | MG Chemicals |
| Color | clear |
| Colour | clear |
| Compatible Material | Ceramic, Metal, Plastic |
| Container Type | Syringe & Tube |
| Customer Reviews | 3.8 out of 5 stars 13 Reviews |
| Full Cure Time | 2 Hours |
| Global Trade Identification Number | 00779008833179 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 15 Grams |
| Item form | Liquid |
| Manufacturer | MG Chemicals |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 8331S-15G |
| Other Special Features of the Product | High electrical conductivity and strong conductive bonding |
| Special features | High electrical conductivity and strong conductive bonding |
| Specific Uses For Product | Repair, Electronics, Heat Sink, Bonding, Printed Circuit Boards |
| Specific uses for product | Repair, Electronics, Heat Sink, Bonding, Printed Circuit Boards |
| UPC | 779008833179 |
| Viscosity | low sae_grade |
| Volume | 15 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** MG Chemicals
- **Item form:** Liquid
- **Material:** Epoxy Resin
- **Special features:** High electrical conductivity and strong conductive bonding
- **Specific uses for product:** Repair, Electronics, Heat Sink, Bonding, Printed Circuit Boards

## Images

![MG Chemicals 8331S Silver Epoxy Adhesive - High Conductivity, 4 hr. Working time, 15 g, 2 Dispeners (8331S-15G) - Image 1](https://m.media-amazon.com/images/I/61-bTzffTgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed expensive battery terminal
*by J***E on 25 November 2024*



### ⭐⭐⭐⭐ Second lot was fresh and was perfect.
*by B***B on 25 April 2018*



### ⭐⭐⭐⭐⭐ Good
*by L***E on 7 January 2019*



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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*