DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔧 Bond like a boss — strength, precision, and heat resistance in one sleek package.
3M Scotch-Weld 08966 Epoxy Adhesive DP420 is a professional-grade, two-part epoxy designed for industrial bonding of metals, ceramics, composites, and plastics. It offers high shear strength, impact and fatigue resistance, and heat tolerance up to 400°F, making it ideal for structural applications in metalworking, transportation, and sporting goods. With a 20-minute open time for repositioning and full cure in 24 hours, it supports precision assembly workflows enhanced by 3M’s Digital Dispensing Assistant and Duo-Pak delivery system.
| ASIN | B07FQQGP96 |
| Are batteries included? | No |
| Best Sellers Rank | #26,443 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #168 in Epoxy Adhesives |
| Brand | 3M |
| Colour | Black |
| Country of Origin | France |
| Customer Reviews | 4.6 4.6 out of 5 stars (205) |
| Date First Available | 20 August 2018 |
| Full Cure Time | 24 Hours |
| Generic Name | Epoxy Adhesive DP420 50mL |
| Global Trade Identification Number | 00068060756534, 00638060089668 |
| Included Components | Epoxy Adhesive |
| Item Dimensions LxWxH | 25.4 x 10.2 x 5.1 Centimeters |
| Item Form | Liquid |
| Item Height | 2 Inches |
| Item Package Quantity | 1 |
| Item Volume | 50 Millilitres |
| Item Weight | 68 g |
| Item Width | 4 Inches |
| Item model number | 62277814364 |
| Manufacturer | 3M |
| Material | Epoxy Resin |
| Model number | 62277814364 |
| Net Quantity | 1.69 Fluid Ounces |
| Number of Memory Sticks | 1 |
| Package Information | Tube |
| Product Dimensions | 25.4 x 10.16 x 5.08 cm; 68 g |
| Special Feature | High durability, available in black and off-white colors, customizable bulk or Duo-Pak options |
| Specific Uses For Product | General Industrial, Metalworking |
| UPC | 638060089668 |
| Viscosity | Medium to High |
| Viscosity Level | Medium to High |
| Water Resistance Level | Not Water Resistant |
N**I
I want to know some important information about it
This 3m has property of heat transfer between to metals ? Eg. Sticking Aluminum with copper will heat get transferred from copper to aluminum by using this adhesive
T**S
I used this to bond an aluminum insert into a carbon fiber tube that required very high strength. Worked excellent and is still holding after 4 months of daily abuse. Highly recommended if bonding metal to composite. Easy to use after purchasing the dispenser gun and nozzles.
A**R
3m consistently makes really good products. This epoxy is the best I've ever used. I've used it for about 16 years in my business. Having black is helpful, but the quality is great. TIP: Read the product application data. Good surface prep is important. Warm the repair it to 120F and hold it there. This speeds the cure rate, and drops the time need to cure to full strength from 24 hrs down to about an hour, and it's stronger too. When buying, check the manufacturing date and shelf life. There are vendors out there who shamelessly sell out of date product. (not with this order!) Out of date product may not work as well. Adding: 5/24 I received another tube today. The seller put their in stock label over the bottom of the product label, covering the date code etc. which is printed on the 3M label when the epoxy is made. Their label adhesive lifted the obliterated the date code when I tried to remove it. What's dumb is that they put the epoxy in a poly Ziplock bag before mailing it. Why didn't they put their stock label on the bag?
T**M
Use With 3D Objects Toughened for impact Resistance.
J**H
I bought this to repair a carbon fiber spoiler with an aluminum hardware insert that had been damaged in a hit-and-run. After cleaning and preparing the carbon and aluminum I flooded the gaps with this epoxy and let it set up overnight. Seems to be working perfectly, you can't even tell the spoiler was hit except for the scuffs on the side. and so it does exactly what it promises.
A**N
This is exceptional adhesive but why do you pay for it. Almost 50 bucks.
Trustpilot
4 days ago
2 weeks ago