3M™ Polyurethane Sealant 540 Gray, 600 mL Sausage

Features

1 per order

Multi-purpose bonding and long lasting seals

Permanently elastic to allow joint movement

60-90 skin time; paintable, once skin forms

Good UV resistance

One component, moisture-curing sealant simplifies production

Bonds dissimilar materials for increased design flexibility

Gap filling capability

3M™ Polyurethane Sealant 540 is an all-purpose, single-component, moisture-curing, gap-filling polyurethane that creates permanently elastic seals and bonds in a wide variety of service environments.