3M Scotch-Weld Epoxy Adhesive DP420LH Off-White, 400 mL, 6 per Case Duo-Pak

3M Scotch-Weld Epoxy Adhesive DP420LH delivers exceptional bonding strength for demanding industrial applications. This toughened, two-part epoxy structural adhesive provides high peel and shear strength, making it ideal for joining, gluing, potting, and structural bonding across various industries. With its ability to maintain bond strength at both high and low temperatures, this versatile adhesive is an excellent choice for professionals seeking a reliable solution for challenging bonding tasks.

Key Features and Benefits

• High-Strength Bonding: Excellent peel and shear strength for lasting bonds on diverse substrates
• Temperature Resistant: Maintains bond integrity at high and low temperatures, withstanding paint bake operations up to 400°F for 60 minutes
• Versatile Application: Suitable for anodized aluminum, stainless steel, composites, and plastics
• Extended Work Life: 20-minute work life allows for precise positioning and adjustments
• Low Halogen: Classified as low halogen per IEC 61249-2-21 Standard, ideal for electronics manufacturing

Product Details

The 3M Scotch-Weld Epoxy Adhesive DP420LH comes in a 400 mL Duo-Pak cartridge, with 6 cartridges per case. It features a 2:1 mix ratio and reaches handling strength in approximately two hours, with full cure in 24 hours at 72°F (22°C). This medium-viscosity adhesive offers easy, controlled application and is compatible with 3M dispensing equipment for convenient metering, mixing, and dispensing.

Applications

This versatile epoxy adhesive excels in various applications, including:

• Electronics manufacturing
• Small joint assembly
• Heavy-duty mounting
• Metalworking
• Carbon fiber epoxy bonding

Usage Tips

For optimal results, ensure surfaces are clean, dry, and free from contaminants before application. Use 3M dispensing equipment for accurate metering and mixing. Allow sufficient time for positioning and adjustment within the 20-minute work life, and provide adequate curing time for maximum bond strength.

Why Choose 3M Scotch-Weld Epoxy Adhesive DP420LH?

This high-performance epoxy adhesive offers an excellent combination of strength, durability, and versatility for your most demanding bonding challenges. Its ability to withstand extreme temperatures, resist impact and fatigue, and bond a wide range of materials makes it an invaluable tool for professionals across various industries. Choose 3M Scotch-Weld Epoxy Adhesive DP420LH for reliable, long-lasting bonds that stand up to the toughest conditions.

Product ID: Scotch-Weld DP420LH UPC: 00-051111-07696-5, 00051111076965 Stock ID: 62-2818-3530-6, 62281835306