- Key performance benefit: The 3M Scotch-Weld DP420 Epoxy Adhesive Black provides high shear and peel strength, making it ideal for structural bonding applications. Its controlled flow ensures precise application, reducing waste and enhancing efficiency in high-demand environments.
- Material & construction: This adhesive is a two-component epoxy-based formula, offering robust structural integrity. The black color provides UV resistance and aesthetic blending with dark substrates, enhancing both durability and appearance.
- Risk reduction / compliance benefit: By replacing traditional mechanical fasteners, screws, rivets, and spot welds, this adhesive minimizes the risk of corrosion and mechanical failure. It supports compliance with California Proposition 65, ensuring safer use in regulated environments.
- Protection level: The DP420 adhesive is engineered to withstand harsh conditions, providing long-lasting bonds even in high-stress applications. Its formulation ensures resistance to environmental factors, maintaining bond integrity over time.
- Comfort & usability: The 200 mL Duo-Pak cartridge is designed for easy handling and precise application, reducing operator fatigue. Its intuitive design facilitates quick setup and efficient use, optimizing productivity in busy workspaces.
- Safety & compliance assurance: The product's compliance with California Proposition 65 ensures it meets stringent safety standards, providing peace of mind in regulated industries. This certification underscores its suitability for safety-conscious applications.
Recommended For
- Automotive assembly
- Aerospace component bonding
- Electronics enclosure sealing
- Industrial equipment repair
- Construction material bonding
- Marine vessel assembly
- Renewable energy systems
- Medical device manufacturing
Product Details
| Product number | DP420 BLACK 200ML DUO-PAK |
| Type | Two-component epoxy adhesive |
| Color | Black |
| Capacity | 200 mL |
| Application | Structural bonding |
| Compliance | California Proposition 65 |
Primary Industries
- Automotive
- Aerospace
- Electronics
- Construction
- Marine
Standards and Certifications
- California Proposition 65



