3M Scotch-Weld 2214 Gray One-Part Heat Cure Epoxy Adhesive for Metal High Temperature Plastic Bonding

3M Scotch-Weld 2214 Gray One-Part Heat Cure Epoxy Adhesive

The 3M Scotch-Weld 2214 is a one-part, heat-cure epoxy adhesive engineered for high-strength structural bonding of metals and high-temperature plastics. Requiring no mixing, it offers exceptional convenience on the production line while delivering outstanding bond strength, chemical resistance, and thermal stability once cured.

Key Features

• One-part formula — no mixing required, ready to apply straight from the container
• Heat-cure system for controlled, reliable processing in production environments
• Excellent adhesion to metals, high-temperature plastics, and composites
• High shear and peel strength for demanding structural applications
• Outstanding resistance to chemicals, solvents, and elevated temperatures
• Gray color for discreet, professional-looking bonds

Typical Applications

• Metal-to-metal structural bonding in electronics and precision machinery
• High-temperature plastic component assembly
• Automotive and aerospace structural bonding
• Industrial manufacturing and assembly lines

Note: Heat cure required — typically 120–150°C for 30–60 minutes depending on substrate and bond line thickness.