Polyurethane Sealant, 10 oz, Cartridge, Gray, Polyurethane Base, 540 MPN:540
Polyurethane Sealant, 10 oz, Cartridge, Gray, Polyurethane Base, 540
Protect and seal your surfaces with 3M's Polyurethane Sealant, a reliable and durable solution for various applications. This versatile sealant is suitable for use in construction, automotive, and industrial settings, and can withstand extreme temperatures from -40°F to 194°F. With a 24-hour cure time and 60-90 minute application window, it's easy to integrate into your project schedule. Its gray color blends seamlessly with most surfaces, and its low VOC (53.7g/L) makes it a sustainable choice. Meets ASTM C920 standards, making it a trusted option for professionals and DIYers alike. Perfect for sealing gaps and joints in various materials.
Top product features:
- Sealant provides a flexible bond between surfaces, allowing for slight movement and expansion.
- Sealant cures to form a durable, long-lasting seal that resists temperature fluctuations from -40 to 194 degrees Fahrenheit.
- Sealant dries to a gray finish, providing a uniform appearance and blending with surrounding surfaces.
Top product applications:
- Sealing gaps and joints in windows and doors
- Sealing gaps and joints in fiberglass and steel boats
- Sealing gaps and joints in metal and plastic parts
Sealant, Base Polyurethane, Size 10.1 oz., Container Type Tube, Color Gray, Specific Gravity 1.17, Performance Temp. Range -40 Degrees to 194 Degrees F, Flash Point Not Specified, Full Cure 24 hr., Application Time 60 to 90 min., Application Temp. Range 40 Degrees to 95 Degrees F, VOC 53.7g/L, Meets ASTM C920, Type S, Grade NS, Class 25, Surface Flame Spread ASTM E162, Smoke Generation ASTM E662, SP800-C, IMO/MED, Package Quantity 12
Additional Information
- Country of Origin: FR
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 8.30
- Package Width: 6.70
- Package Height: 9.80
- Package Weight: 10.75
- Restricted States: CA,CO,CT,DC,DE,IL,IN,MA,MD,ME,MI,NH,NJ,NY,OH,PA,RI,UT,VA
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on January 13, 2026 10:54am UTC
Category: Caulks, Sealants and Gasket Makers