3M Scotch-Weld DP420NS Epoxy Adhesive Black is a two component, epoxy-based, structural adhesive that offers a controlled flow, durability, easy mixing, high shear and peel strength. It can be used to replace mechanical fasteners, screws, rivets and spot welds. 50 mL Duo-Pak Cartridge.
Typical Use: | High performance adhesive for bonding a wide variety of substrates with outstanding levels of reliability and durability. |
Brand: | Scotch-Weld |
Chemical Composition: | Base: Epoxy; Accelerator: Amine |
Color: | Black |
Components: | 2 part |
Hardness: | 75 to 80 D |
Mix Ratio: | 2:1 by volume; 2:0.97 by weight |
Specific Gravity: | Part A: 1.15; Part B: 0.97 to 1.1 |
Viscosity: | Base: 190,000 to 270,000; Accelerator: 60,000 to 130,000 |
Volume Resistivity: | 1.6 x 10^15 ohm-cm |
Working Time: | 15 to 30min |