---
product_id: 742970715
title: "Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact and Fatigue Resistant, Maintains Bond Strength, 50 mL (1.69 fl oz) Duo-Pak"
brand: "3m"
price: "€ 126.41"
currency: EUR
in_stock: true
category: "3 M"
url: https://www.desertcart.at/products/742970715-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural
store_origin: AT
region: Austria
---

# 20 min work-life for precise fitting Bonds metals, ceramics & plastics Withstands paint bake up to 400°F Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact and Fatigue Resistant, Maintains Bond Strength, 50 mL (1.69 fl oz) Duo-Pak

**Brand:** 3m
**Price:** € 126.41
**Availability:** ✅ In Stock

## Summary

> 🔧 Bond like a boss — industrial strength, precision engineered.

## Quick Answers

- **What is this?** Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact and Fatigue Resistant, Maintains Bond Strength, 50 mL (1.69 fl oz) Duo-Pak by 3m
- **How much does it cost?** € 126.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/742970715-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural)

## 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

- • **Heat-Resistant Performance:** Maintains bond integrity through paint bake cycles up to 400°F for 60 minutes
- • **Precision Work-Life Window:** 20 minutes of adjustable working time ensures perfect alignment before curing
- • **Engineered for Impact & Fatigue:** Toughened epoxy resists shocks and repeated stress for lasting durability
- • **Structural Strength You Can Trust:** High static load & shear strength replace mechanical fasteners effortlessly
- • **Unrivaled Multi-Substrate Bonding:** Seamlessly bonds metals, glass, ceramics & composites for versatile industrial use

## Overview

3M Scotch-Weld Epoxy Adhesive DP420 is a two-part, black epoxy resin designed for demanding industrial and metalworking applications. It bonds a wide range of substrates including metals, ceramics, glass, and composites, offering high impact and fatigue resistance. With a 20-minute work-life and full cure in 24 hours, it replaces mechanical fasteners and withstands heat up to 400°F, making it the go-to structural adhesive for professionals who demand reliability and precision.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FQQGP96 |
| Brand | 3M |
| Brand Name | 3M |
| Color | Black |
| Colour | Black |
| Compatible Material | Glass |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 217 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00068060756534, 00638060089668 |
| Included Components | Epoxy Adhesive |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Epoxy Adhesive DP420 50mL |
| Item form | Liquid |
| Manufacturer | 3M |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 62277814364 |
| Number of Pieces | 2 |
| Other Special Features of the Product | Toughened |
| Part Number | 08966 |
| Special features | Toughened |
| Specific Uses For Product | General Industrial, Metalworking |
| Specific uses for product | General Industrial, Metalworking |
| UPC | 638060089668 |
| Unit Count | 1.69 Fluid Ounces |
| Volume | 50 Milliliters |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** 3M
- **Item form:** Liquid
- **Material:** Epoxy Resin
- **Special features:** Toughened
- **Specific uses for product:** General Industrial, Metalworking

## Images

![Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact and Fatigue Resistant, Maintains Bond Strength, 50 mL (1.69 fl oz) Duo-Pak - Image 1](https://m.media-amazon.com/images/I/61F2+Kxd1+L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.at/products/742970715-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural](https://www.desertcart.at/products/742970715-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-02*