3M™ Polyurethane Adhesive Sealant 540 is a one component, polyurethane designed as a flexible sealant for transportation, metal working and many other applications.
Bonds to a wide variety of materials including plastics, FRP, SMC, aluminum, steel, coated metal, and wood.
Current product 3M™ Polyurethane Adhesive Sealant 540, Black, 310 ml | ||
|---|---|---|
| Tack-free Time | 1 hr | |
| Full Cure Time | >3 mm/24 hr | |
| Surface Type | Painted Surface | |
| Product Color | Black | |
| Adhesive Type | Urethane |