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🖤 Bond like a boss with 3M’s powerhouse epoxy — strength that sticks and style that lasts.
3M Scotch-Weld Epoxy Adhesive DP420NS is a high-performance, black two-part epoxy designed for industrial bonding. It delivers superior peel and shear strength, resists impact and fatigue, and maintains durability across extreme temperatures up to 400°F. Featuring a 20-minute work life and non-sag formulation, it enables precise application on a wide range of materials including metals, ceramics, wood, and composites. Ideal for replacing mechanical fasteners in heavy-duty and structural assemblies, this adhesive cures fully in 24 hours and is trusted for demanding professional use.


| ASIN | B01E7D1R02 |
| Best Sellers Rank | #328,872 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #407 in Tile Epoxy Adhesives |
| Brand | 3M |
| Brand Name | 3M |
| Color | Black |
| Compatible Material | A Broad Range of Materials, Including Metals, Ceramics, Wood, Glass, Composites, and Plastics |
| Container Type | Cartridge |
| Customer Reviews | 4.8 out of 5 stars 7 Reviews |
| Full Cure Time | 24 hours |
| Global Trade Identification Number | 00021200392870, 00068060756565 |
| Included Components | Epoxy Adhesive |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Manufacturer | 3M |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 62329935324 |
| Number of Pieces | 2 |
| Other Special Features of the Product | Non-Sag Formulation, 20-Minute Work Life, Strong |
| Part Number | DP420NS |
| Special Feature | Non-Sag Formulation, 20-Minute Work Life, Strong |
| Specific Uses For Product | Carbon Fiber Epoxy Bonding, Heavy-Duty Mounting Assembly, Metalworking, Small Joint Assembly, Woodworking Specific Uses For Product Carbon Fiber Epoxy Bonding, Heavy-Duty Mounting Assembly, Metalworking, Small Joint Assembly, Woodworking See more |
| UPC | 021200392870 |
| Unit Count | 1 Count |
| Viscosity Level | High |
| Volume | 13.5 fluid ounces |
| Water Resistance Level | Water Resistant |
S**R
Love it
As with all 3M products this stuff is great. Just add advertised. Dispensing was smooth. Hardens nicely. This variant is thick as advertised. Holds on vertical surface without saging or running.
Trustpilot
3 weeks ago
2 weeks ago