The 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.The 3M Adhesive Sealant 740 UV is permanently elastic and is capable of bonding dissimilar materials, offering long-lasting bonds and design flexibility.
Details
Industrial Category:
Adhesives, Sealants and Tape
Industrial Subtype:
Caulks, Sealants and Foam
Container Size (Imperial):
Modulus at 100%:
>140 Pound-Force Per Square Inch
Solids Weight Percent (Approximate):
Substrate:
Medium-Low Surface Energy, (36-37 Dynes/cm)
Other Details
40-60 minute skin time; paintable when wet
Permanently elastic to allow joint movement
Silane Modified Polymer (SMP) adhesive sealant