3M Scotch-Weld 8407NS Gray Acrylic Adhesive in 5 Gallon Pails - Part A & B

3M Scotch-Weld 8407NS Gray Acrylic Adhesive in 5 Gallon Pail Overview

3M 8407NS Metal Bonder Acrylic Adhesive in a 5-gallon pail is a high-performance adhesive designed specifically for bonding metals, including oily substrates, and various plastics. This two-part acrylic adhesive features a 10:1 mix ratio, delivering excellent shear, peel, and impact strength for demanding applications. With a 5- to 7-minute work life and a non-sag formula, 3M 8407NS allows for precise vertical application without slumping, making it ideal for industrial use in HVAC, specialty vehicles, and appliance manufacturing.

3M 8407NS Features and Benefits

• 5-Gallon Pail Container: Provides a large volume of adhesive, ideal for extensive metal bonding applications.
• High Strength on Metals: Bonds to oily and bare metals, including aluminum, steel, copper, and brass, for reliable, durable performance.
• Impact and Peel Resistance: Exceptional strength for challenging conditions, withstanding vibration and impact stresses.
• 10:1 Mix Ratio: Ensures easy and consistent application, critical for high-performance bonding.
• Powder Coat Compatible: Withstands paint bake cycles up to 400°F, retaining bond integrity after coating.
• Non-Sag Formula: Stays in place during application, even on vertical surfaces.
• Certified Safety: Meets UL 94 HB for flammability resistance, ideal for demanding industrial environments.

Specifications

• Series: 3M Scotch-Weld 8407NS
• Type: Acrylic Structural Adhesive
• Application: Bonding
• Substrates: Metals and Plastics
• Color: Gray
• Package Size: 5 Gallon Pail
• Mix Ratio by Volume (B:A): 10:1
• Worklife: 5 to 7 Minutes
• Open Time: 7 Minutes
• Set Time: 22 to 26 Minutes
• Time to Structural Strength: 28 to 32 Minutes
• Time to Full Cure: 24 Hours
• Certifications: UL 94 HB
• Storage Temperature: 60°F to 80°F (16°C to 27°C)

Note: All results are based on testing at 72°F (22°C).