Description
3M™ Polyurethane Adhesive Sealant 540 is a one component, polyurethane designed as a flexible sealant for transportation, metal working and many other applications.
- Flexible product for sealing applications
- Low modulus product that is great for sealing between different materials
- Paintable when dry
- 45-60 Minute skin time
- One component, moisture-curing sealant simplifies production
