Details

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Details

Highlights

• High-strength two-part epoxy structural adhesive for demanding industrial bonding applications
• Non-sag, thixotropic formulation allows controlled application on vertical and overhead surfaces
• Long 90-minute work life provides flexibility for positioning and assembly adjustments
• Excellent heat resistance up to 248°F / 120°C
• Strong environmental resistance against moisture, chemicals, and harsh operating conditions
• Designed for high-strength structural bonding performance
• Black color provides clean appearance for dark assemblies and concealed joints
• Suitable for metals, composites, ceramics, and many engineering materials
• Room temperature curing system for convenient industrial use
• Supplied in a 50 mL cartridge for precise dispensing and mixing control

Description

The 3M™ Scotch-Weld™ Epoxy Structural Adhesive DP490 (7100200499) is a black, non-sag, two-part epoxy structural adhesive developed for high-strength industrial bonding applications. Its thixotropic formulation enables precise application without sagging, making it suitable for vertical and overhead bonding tasks. The adhesive offers a 90-minute work life, allowing sufficient time for alignment and assembly adjustments before curing. Once cured, DP490 delivers exceptional mechanical strength along with excellent resistance to heat, moisture, and environmental exposure, making it suitable for demanding structural applications across transportation, aerospace, industrial fabrication, and composite assembly industries.

Typical Properties