- High performance sealing
- Excellent UV resistance
- Permanently elastic to allow joint movement
- 40-60 minute skin time, paintable immediately
- Silane Modified Polymer (SMP) adhesive sealant
- Low VOC
- Gap filling capabilities
- Single component, moisture-curing sealant offers a simplified production
3M™ Adhesive Sealant 740 UV is a single-component, moisture-curing, elastomeric, isocyanate-free sealant. This cosmetic sealant offers exceptional UV resistance and long term flexibility.
Choose a 3M Pneumatic Applicator for ergonomic applications
High Performance Sealant for Durable Applications
3M™ Adhesive Sealant 740 UV (PDF, 493.73 Kb) +offers excellent UV resistance and long term durability when exposed to the elements. This sealant is permanently elastic and is capable of bonding dissimilar materials, offering long-lasting bonds and design flexibility. This single-component sealant is paintable when wet and has a 40-60 minute skin time.
- Panel sealing on trucks, trains, trailers and specialty vehicles
- Architectural panels