Bulk 3M Scotch-Weld 420 Black Epoxy 5 Gallon Pails

This 5-gallon pail includes an adhesive that is engineered for high-performance structural bonding in large-scale projects. Available in separate Part A and Part B options, this toughened, two-part epoxy offers superior shear and peel strength, making it ideal for bonding metals, ceramics, wood, glass, composites, and plastics. This bulk format ensures efficient, consistent application in demanding industrial environments.

Features and Benefits

• 5-Gallon Container: Ideal for large projects, offering easy, efficient adhesive access for industrial applications.
• High Shear and Peel Strength: Creates durable bonds capable of withstanding challenging conditions.
• Toughened for Impact Resistance: Perfect for applications subject to vibration or harsh environments.
• Reliable Environmental Performance: Maintains strong adhesion even under extreme temperatures and moisture.

Specifications

• Series: 3M Scotch-Weld 420
• Type: Epoxy Adhesive
• Application: Structural Bonding
• Substrates: Metal, Ceramics, Wood, Glass, Many Composites and Plastics
• Color: Black
• Package Size: 5 Gallon Pail
• Mix Ratio by Volume (B:A): 2:1
• Shore D Hardness: 77
• Worklife: 20 Minutes (10g Mixed)
• Full Cure Strength: 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), unless stated otherwise.