3M 7000046479 Epoxy Adhesive 2216 Translucent 2 Fl Oz Kit

Product Description

The 3M 7000046479 is a flexible, two-part epoxy adhesive sold as a 2 fl oz kit containing equal parts Part B and Part A at a 1:1 mix ratio. It cures at room temperature with a work life of 120 minutes and reaches handling strength in approximately 10 hours. Once cured, it delivers high-strength bonds with strong performance in both shear and peel loading. The translucent finish makes it suitable where a clean or low-visibility bondline is needed. Licensed HVAC, plumbing, and mechanical tradespeople commonly use structural epoxy adhesives when bonding mixed materials in equipment assemblies, housings, and brackets.

This adhesive bonds rubber, metal, wood, most plastics, and masonry products. It is well suited to residential and light commercial applications where flexibility and environmental resistance are required. Typical install scenarios include bonding dissimilar materials in HVAC housings, electrical enclosures, plumbing fixtures, and mechanical assemblies where a rigid adhesive would be prone to cracking under vibration or thermal cycling.

Key Features

• Flexible two-part epoxy formula resists cracking under vibration and thermal movement
• 1:1 mix ratio simplifies metering and hand-mixing in the field
• 120-minute work life allows repositioning and alignment before set
• Handling strength reached in approximately 10 hours at room temperature — no heat cure required
• Bonds rubber, metal, wood, most plastics, and masonry in a single product
• Translucent cure color keeps bondlines visually clean

Compatibility

Designed for bonding rubber, metal, wood, most plastics, and masonry products in trade and industrial applications where a flexible, room-temperature-curing structural epoxy is required.

Installation Notes

Surface preparation is critical — clean and degrease all bonding surfaces before mixing or applying adhesive. Mix Part A and Part B thoroughly at a 1:1 ratio immediately before use and apply within the 120-minute work life. Allow the assembly to remain undisturbed until handling strength is achieved. Follow applicable safety data sheet guidance for ventilation and personal protective equipment when working with epoxy systems in enclosed spaces.

Technical Specifications

• Mix Ratio: 1:1 (Part B to Part A)
• Work Life: 120 minutes
• Handling Strength: Approximately 10 hours at room temperature
• Kit Size: 2 fl oz Part B plus 2 fl oz Part A
• Cure Condition: Room temperature
• Color: Translucent
• Package Weight: 0.41 pounds
• Unit of Measure: Kit
• UPC: 00021200208515

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046479