Quantity | Price |
---|---|
1 | $261.54 |
2-4 | $223.95 |
5+ | $209.86 |
3M Scotch-Weld Urethane Adhesive 3549 Brown is a two component, room temperature and heat curing, polyurethane adhesive that is used for bonding to painted or primed metals and plastics. It offers resistance to sagging and impact. 1 qt Can Kit.
Typical Use: | For use on metal surfaces to achieve maximum resistance to water, humidity and salt spray. |
Brand: | Scotch-Weld |
Chemical Composition: | Base: Polyol; Acceleator: Isocyanate |
Color: | Brown |
Components: | 2 part |
Cure System: | Room Temperature |
Cure Time: | 7d @ 24 °C |
Flash Point: | Part A: 186.1 °C; Part B: 178.8 °C |
Mix Ratio: | 100:100 by volume; 100:109 by weight |
Specific Gravity: | Part A: 1.35; Part B: 1.31 |
Viscosity: | Part A: 15,000 to 40,000 @ 24 °C; Part B: 10,000 to 40,000 @ 24 °C |
Working Time: | 45 to 70min @ 24 °C |