• Will require new nozzle, and plunger
• Toughened for impact resistance
• Durable bonds
• High peel and shear strength
• Upgraded seal to eliminate leaks
• New isolated outlet to prevent cross-contamination
• Updated cap is keyed

3M™ Scotch-Weld™ Structural Adhesive Duo-Pak delivery system features updates and improvements to its cartridge to help provide better adhesive delivery and results. DP420 is a toughened, two-part epoxy. 2:1 mix ratio, 20 minute work life and handling strength in 2 hours. Offers medium viscosity that allows for easy dispensing. Bonds to a variety of materials such as, metals, ceramics, wood and some plastics.