---
product_id: 27750452
title: "Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact, Fatigue Resistant, Maintains Bond Strength, 200 mL (6.76 fl oz) Duo-Pak"
price: "AED 619"
currency: AED
in_stock: true
url: https://www.desertcart.ae/products/27750452-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural
store_origin: AE
region: United Arab Emirates
---

# 20 min open working time for repositioning High shear strength for durable bonds Withstands paint bake up to 400°F Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact, Fatigue Resistant, Maintains Bond Strength, 200 mL (6.76 fl oz) Duo-Pak

**Price:** AED 619
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your industrial bonding game — strength that sticks and lasts!

## Quick Answers

- **What is this?** Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact, Fatigue Resistant, Maintains Bond Strength, 200 mL (6.76 fl oz) Duo-Pak
- **How much does it cost?** AED 619 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/27750452-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Work Window:** 20 minutes to adjust and reposition for flawless assembly
- • **Precision Application:** Duo-Pak system with 3M Applicators ensures accurate mixing & dispensing
- • **Unrivaled Bond Strength:** Replaces mechanical fasteners with high-impact, fatigue-resistant epoxy
- • **Industrial-Grade Heat Resistance:** Maintains bond integrity through paint bake cycles up to 400°F
- • **Versatile Substrate Compatibility:** Bonds metals, ceramics, wood, glass, composites & plastics seamlessly

## Overview

3M Scotch-Weld Epoxy Adhesive DP420 is a professional-grade, two-part structural epoxy designed for high-impact, fatigue-resistant bonding across diverse materials including metals, ceramics, and composites. Featuring a 20-minute open time for repositioning and full cure in 24 hours, it withstands harsh industrial conditions including paint bake at 400°F. Available in Duo-Pak for precise application, it’s trusted in metalworking, transportation, and sporting goods industries to replace mechanical fasteners with durable, long-lasting bonds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0188T8Q4G |
| Best Sellers Rank | #10,345 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #158 in Tile Epoxy Adhesives |
| Brand | 3M |
| Brand Name | 3M |
| Color | Black |
| Compatible Material | Glass |
| Container Type | Can |
| Customer Reviews | 4.6 out of 5 stars 241 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00021200415302, 00068060756640 |
| Included Components | Epoxy Adhesive |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Manufacturer | 3M |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | DP420 |
| Number of Pieces | 1 |
| Other Special Features of the Product | High Impact and Fatigue Resistant |
| Part Number | 021200415302 |
| Special Feature | High Impact and Fatigue Resistant |
| Specific Uses For Product | General Industrial, Metalworking, Transportation, Woodworking, Repair, Flooring, Masonry, Countertop, Furniture Specific Uses For Product General Industrial, Metalworking, Transportation, Woodworking, Repair, Flooring, Masonry, Countertop, Furniture See more |
| UPC | 021200415302 |
| Unit Count | 6.76 Fluid Ounces |
| Viscosity Level | Medium to High |
| Volume | 200 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** 3M
- **Item Form:** Liquid
- **Material:** Epoxy Resin
- **Special Feature:** High Impact and Fatigue Resistant

## Images

![Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact, Fatigue Resistant, Maintains Bond Strength, 200 mL (6.76 fl oz) Duo-Pak - Image 1](https://m.media-amazon.com/images/I/71DncvXuvDL.jpg)

## Questions & Answers

**Q: Does it come with mixing nozzle?**
A: No. Mine did not

**Q: does it hold up to gasoline**
A: unsure, haven't tested against gasoline.

**Q: Can this be sanded after curning?**
A: Yep

**Q: will this product bond plastic to cement ? I will be using it on the roof of the house to hols down solar panels joints. Thank you**
A: The only time i used this product was to glue conduit and coupling together (metal to metal) for a government secure  data conduit.

## Frequently Bought Together

- 3M Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact, Fatigue Resistant, Maintains Bond Strength, 200 mL (6.76 fl oz) Duo-Pak
- 3M 8193 Mixing Nozzle, Cascade Mix/Meter Nozzle, Manual/Pneumatic Applicator Use, 1 Pack, 6/Bag
- 3M Manual Cartridge Applicator, 08571, Accurately Dispense Materials, Steady Application, 200 ml

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**Shop now:** [https://www.desertcart.ae/products/27750452-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural](https://www.desertcart.ae/products/27750452-scotch-weld-epoxy-adhesive-dp420-black-two-part-epoxy-structural)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-05-31*