High Performance Sealant for Durable Applications
3M™ Adhesive Sealant 740 UV +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.
Recommended Applications
- Panel sealing on trucks, trains, trailers and specialty vehicles
- Architectural panels
Understanding Silane Modified Polymer (SMP) Sealants
Silane Modified Polymer sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants offer excellent UV resistance and excel in challenging industrial, transportation and construction applications. SMP sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs.
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

3M 27312, Ultra Durable 5 inch Power Sanding Discs, Universal Hole, 180 grit, 7100187640, 10 per pack
Dynabrade 59003 3-1/2" Dia. Self-Generated Vacuum Dynorbital-Spirit Random Orbital Sander, 3/8" Orbit
Dynabrade 56874 3-1/2" Dia. Central Vacuum Dynorbital Supreme Random Orbital Sander, 3/8" Orbit
3M 87850, Hot Melt Adhesive 3764, Clear, Pellets, 7000136621, 22 lb/case
Dynabrade 56819 5" Dia. Central Vacuum Dynorbital Supreme Random Orbital Sander, 3/16 Orbit
Dynabrade 59000 3-1/2" Dia. Non-Vacuum Dynorbital-Spirit Random Orbital Sander, 3/8" Orbit
Dynabrade X52H 5" (127 mm) Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, Hook-Face
Dynabrade 57571 3-1/2" Dia. Wet Dynorbital Supreme Random Orbital Sander, Deluxe, 3/16" Orbit
Dynabrade 56854 5" Dia. Central Vacuum Dynorbital Supreme Random Orbital Sander, 3/32" Orbit 
