3M 7000121321 Scotch-weld Epoxy Adhesive DP460 200 Ml

Product Description

The 3M 7000121321 is a toughened, two-part epoxy adhesive sold under the Scotch-Weld DP460 line in an off-white formulation. It uses a 2:1 mix ratio and delivers a 60-minute work life, giving technicians and installers adequate time to position and adjust assemblies before the bond sets. Handling strength is reached in approximately 4 hours. The adhesive exhibits good shear and peel strengths along with solid impact resistance, making it a reliable structural bonding solution in demanding trade and industrial applications. It is dispensed using a Scotch-Weld EPX 200 mL applicator with compatible mix nozzles, which are sold separately.

This adhesive is suited for bonding metals, ceramics, wood, and select plastics in fabrication, maintenance, and repair applications across HVAC, plumbing, electrical, and general industrial settings. The 60-minute open time makes it practical for larger assemblies or complex joints where single-component adhesives do not allow enough working time. Each cartridge contains 200 mL of material in a 2:1 dual-barrel format ready for use with a compatible EPX applicator gun.

Key Features

• Toughened two-part epoxy formula with good shear, peel, and impact strength
• 60-minute work life allows time for positioning and adjustment
• Handling strength achieved in approximately 4 hours at room temperature
• Bonds to metals, ceramics, wood, and many plastics
• 200 mL dual-cartridge format with 2:1 mix ratio for consistent metering
• Requires a Scotch-Weld EPX applicator and compatible mix nozzles (not included)

Compatibility

Designed for use with the 3M Scotch-Weld EPX 200 mL applicator and compatible mix nozzles. Suitable for bonding metals, ceramics, wood, and select plastics. Specific substrate compatibility should be verified by testing prior to production use.

Installation Notes

Surface preparation is critical to adhesive performance — clean and degrease all bonding surfaces before application. Dispense using only a compatible Scotch-Weld EPX 200 mL applicator with an appropriate mix nozzle to ensure correct ratio delivery. Do not attempt to mix components manually. Allow the assembly to remain undisturbed until handling strength is achieved before applying load.

Technical Specifications

• Mix Ratio: 2:1
• Work Life: 60 minutes
• Time to Handling Strength: Approximately 4 hours
• Color: Off-White
• Cartridge Volume: 200 mL
• Weight: 0.95 pounds
• UPC: 00021200878305

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000121321