3M SCOTCH-WELD-DP760 (400ML-DUO-PAK)

Additional Product Information

Overview

3M Scotch-Weld Epoxy Adhesive DP760 is a high-performance, two-part epoxy adhesive engineered for aviation and MRO applications requiring strong, durable, and high-temperature resistant bonds. Teams rely on DP760 for precision bonding of metals, composites, and select plastics where structural integrity is critical. Its non-sag formulation ensures clean application on vertical and overhead surfaces, making it a trusted solution for aircraft maintenance, repair, and overhaul operations.

Key Technical Specs for 3M Scotch-Weld Epoxy Adhesive DP760

• Type: Two-part epoxy adhesive
• Size/Volume: Mix ratio 2:1 by volume (50:32 by weight)
• Color: White (Base and Accelerator)
• Viscosity/Consistency: Non-sagging paste
• Cure/Working Time: Work life 70 90 min at 23 C (73 F); full cure at 16 C (61 F) and above
• Tensile/Peel Strength: Overlap shear 32 MPa at 23 C; Floating Roller Peel 110 N/25 mm at 23 C
• Shore Hardness: N/A
• Service Temperature: -55 C to 150 C (-67 F to 302 F)
• Typical Uses: Structural bonding of metals, composites, plastics, and glass
• Shelf Life: Up to 24 months when stored at 4 C (39 F) in original packaging; do not freeze

Approvals & Specifications

• Conforms to internal 3M quality standards
• Tested on aluminium 2024T3 FPL etched surfaces
• Meets performance requirements for aerospace-grade epoxy adhesives

Typical Aircraft MRO / AOG Applications

• Structural bonding of fuselage panels and interior components
• Repair and assembly of wing and control surfaces
• Bonding metal and composite assemblies in AOG scenarios
• Overhead and vertical component bonding during MRO tasks

Compatibility & Safety Notes

• Compatible with aluminium, steel, plastics, rubbers, and glass (proper surface preparation required)
• Use personal protective equipment (gloves, eye protection) when handling uncured adhesive
• Ensure surfaces are free from oils, dust, and contaminants prior to bonding
• Clean excess adhesive with ketone-type solvents; extinguish ignition sources

Packaging & Procurement

• Available in Duo-Pak cartridges for automated or hand mixing
• Store at 4 C (39 F); allow to reach room temperature before use
• Non-sag paste simplifies application on vertical or overhead surfaces
• Easy dispensing with EPX applicators and mixing nozzles

Why 3M Scotch-Weld Epoxy Adhesive DP760 is Chosen for AOG / MRO

• Reliable high-strength bonds in high-temperature environments
• Non-sag formulation allows precise application and reduces waste
• Versatile use across metals, composites, and select plastics
• Supports rapid repair in time-sensitive AOG scenarios

Practical Suggestions for Your Team (AOG Mindset)

• Stock cartridges ready for rapid deployment during urgent repairs
• Train staff on surface preparation and correct mixing techniques
• Maintain proper storage conditions to ensure full shelf life
• Use fixtures or contact pressure during cure to maximize bond strength

Manufacture / Aviation Spec Codes

• Manufacturer: 3M
• Product ID: DP760
• MIL/OEM Codes: Refer to 3M internal aerospace specifications

Alternative Names & Descriptions

• 3M DP 760 Epoxy Adhesive
• Scotch-Weld DP-760
• 3M Structural Epoxy DP760
• DP760 Non-Sag Epoxy Paste
• 3M Aerospace Epoxy Adhesive DP760