3M 540 Polyurethane Adhesive Sealant
3M Polyurethane Adhesive Sealant 540 is a single-component polyurethane designed as a flexible sealant for transportation, metal working and many other applications.
Data Sheets
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Product Information
This product is used to seal vertical and horizontal expansion joints, aluminium curtain walls and storefronts, doors and windows, submerged applications and much more. This high performance, moisture curing sealant forms permanently elastic bonds, and is non-staining.
It is fast curing, and no mixing or priming is required for most applications. Tack-free in 60 minutes, the sealant is then paintable and offers excellent weather resistance.
This product is typically applied to seal a range of joints, doors and windows, in vertical and horizontal panel bonding and joint sealing, on aluminium curtain walls and storefronts, and transportation manufacturing.
Additional Content
Shipping information
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