Get Pricing
3M Scotch-Weld 420 Black Epoxy in Gallon Kit
Fill out the details below and we'll get pricing right over to you.
3M Scotch-Weld 420 Black Epoxy in Gallon Kit
13 product options available.
Bulk 3M Scotch-Weld 420 Black Epoxy Gallon Kits
This adhesive 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.
Benefits
- Gallon Kit: Compact size, ideal for mid-scale applications requiring durable bonds.
- High Shear and Peel Strength: Delivers resilient bonds, capable of withstanding industrial conditions.
- Toughened for Impact Resistance: Formulated to withstand vibration and environmental stress.
- Consistent Environmental Performance: Maintains strong adhesion in various conditions, including temperature fluctuations 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: Gallon Kit (Includes Part A and Part B)
- 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.
Submit the form below to get the Technical Data Sheet (TDS) or Safety Data Sheet (SDS) for 3M 420 Black sent to your email address.
Questions about 3M 420 Black? Our team of adhesive specialists can help. Submit your questions and we'll get you answers right away.
3M Scotch-Weld 420 Series Epoxy Products
3M 420 series epoxy is offered in both black and off-white. Cartridge sizes include 50 mL, 200 mL, and 400 mL. For larger needs, bulk options are available in gallon kits, 5-gallon pails, and 55-gallon drums.
