3M™ Scotch-Weld™ Urethane Adhesive 3549 is a brown, non-sag, two-component polyurethane adhesive. This urethane adhesive has a 60 minute work life for panel bonding or repositioning. Ideal for bonding dissimilar substrates, such as composites, SMC, FRP, many plastics, ceramic, wood, rubber and metal.
FEATURES:

• Two part urethane delivers extremely tough, flexible bonds
• Designed for vertical and other applications that require no slumping or sagging of the adhesive bead
• Low-temperature flexibility
• Flexible adhesive that is capable of bonding dissimilar substrates
• Brown color