3M Scotch-Weld DP410 Clear Flexible Epoxy Adhesive 50ml Duo-Pak Cartridge

When you need a dependable bond that can flex under stress, the 3M Scotch-Weld DP410 epoxy adhesive is a go-to choice for technicians and engineers working on demanding assembly and repair tasks. This two-part epoxy is ideal for bonding dissimilar materials like metals, plastics, and ceramics, where its flexibility helps absorb impact and vibration. Whether you are repairing a cracked housing on industrial equipment or bonding components in a workshop, this adhesive delivers a strong, durable hold that resists harsh conditions.

Key specifications

• Adhesive Type: Two-Part Epoxy
• Mix Ratio (by volume): 1:1
• Work Life: 3-5 minutes
• Handling Strength Time: 15-20 minutes
• Full Cure Time: 24-48 hours
• Colour (Mixed): Clear / Translucent
• Viscosity (Mixed): Low
• Shore Hardness: D40-D50 (Flexible)
• Operating Temperature Range: -55°C to +80°C
• Overlap Shear Strength (Aluminum): 10-14 MPa (1500-2000 psi)
• Volume: 50 ml
• Specific Gravity (Mixed): Approximately 1.1 g/ml

Why choose it

This adhesive stands out because it combines fast setting with long-term flexibility. Unlike rigid epoxies that can crack under stress, DP410 absorbs impact and thermal expansion, making it ideal for applications where movement is expected. It also offers good chemical resistance and excellent electrical insulation, adding reliability to your repairs and assemblies.

Ideal use cases

• Bonding metal parts in machinery and equipment
• Repairing plastic components in automotive or electronics
• Securing glass and ceramic fixtures in construction or décor
• Assembling wood and rubber products where flexibility is needed

Good to know

For optimal results, use with the 3M EPX applicator and a mixing nozzle to ensure a perfect 1:1 ratio and thorough mixing. The adhesive reaches handling strength in just 15-20 minutes, allowing you to continue work quickly. Store in a cool, dry place; shelf life is 24 months from date of manufacture.