3M Scotch-Weld DP490 Black Epoxy Adhesive (50 mL Duo-Pak)

3M Scotch-Weld DP490 is a black, thixotropic, gap-filling two-component epoxy adhesive designed for applications where toughness and high strength are required. It goes on thick, fills gaps, and grips surfaces for a strong, durable hold, with high impact resistance and excellent stability under static and dynamic loads. The thixotropic formula resists sagging on vertical surfaces, and it offers excellent heat resistance up to about 120C (250F) along with strong environmental durability, making it especially valuable in composite assemblies. It cures at room temperature, with heat available to speed the process. Supplied in a 50 mL Duo-Pak cartridge for use with 3M EPX applicators; store at 15C to 25C for maximum storage life. Buyers also search for this part as dp490 or dp490 adhesive.

Key features

• Black, thixotropic, gap-filling two-component epoxy
• High strength and toughness; excellent impact resistance and load stability
• Heat resistance up to about 120C (250F) and strong environmental durability
• Special benefits in the construction of composite assemblies
• 50 mL Duo-Pak cartridge for 3M EPX applicators; cures at room temperature

Specifications

• Type: Black, thixotropic, gap-filling two-component epoxy adhesive
• Performance: High strength and toughness; high impact resistance; stable under static and dynamic loads
• Heat resistance: Excellent heat resistance up to about 120C (250F)
• Use: Especially valuable in composite assemblies; bonds metals and many plastics
• Application: Thixotropic (no sag on vertical surfaces); 50 mL Duo-Pak for EPX applicators
• Cure: Room temperature; heat-accelerated
• Storage: 15C to 25C for maximum storage life
• Color: Black
• Size: 50 mL Duo-Pak Cartridge
• Mfr P/N: DP490 (alt 129282)

Aviation applications and sourcing

3M Scotch-Weld DP490 Black Epoxy Adhesive supports commercial aviation buyers, MRO organizations, airlines, and government and military programs. Explore more 3M adhesives or related aircraft structural adhesives. SkyGeek is certified to AS9120B, the aerospace quality management standard for distributors, and brings more than 40 years of experience helping professional buyers source the right materials efficiently. Contact our team to confirm the right specification for your application.