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 21577, Half Facepiece Disposable Respirator Assembly 5301, Organic Vapor, Large, 7000126027, 12 EA/Case
Dynabrade 11395 Guide Wheel
Dynabrade 25234 Vane Set (4pk)
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
3M 37350, Versaflo Single Station Battery Charger Kit TR-641N/37350 (AAD), 7100035838, 1 EA/Case
Dynabrade 18570 Vane Set (4pk)
Dynabrade 15336 Rubber Drive Wheel
Dynabrade 54972 Vane Set (5pk)
Dynabrade 52633 5" Dia Right Angle Depressed Center Wheel Grinder, 1.3 HP, 12,000 RPM, 5/8"-11 Spindle
Dynabrade 52474 Vane Set (4pk)
Dynabrade 96006 [1-1/4" Thread - 1" Non-Thread], Non-Conductive Vacuum Hose Swivel Cuff (Includes 95895 Insert)
Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 40320 Dynafile II Abrasive Belt Tool 
