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3M(TM) Polyurethane Sealant 540 Gray, Net 10.5 oz Cartridge, 12 per case. NOT FOR RETAIL/CONSUMER USE.

3M ID  62548552306     
3M(TM) Polyurethane Sealant 540
3M(TM) Polyurethane Sealant 540 is a one component, moisture curing products which form permanently elastic bonds.
  • Excellent Sealer
  • Paintable
  • Smoke and Flame Rated, 90 minute skin time
  • Construction, general industrial and transportation
  • Sealing, caulking, waterproofing and damping
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Overview

Adheres to a wide variety of materials including plastics, FRP, SMC, aluminum, steel, coated metal, and wood.

Specifications

Application Method Hand or pressure caulk
Brand 3M
Color Gray
Consistency Medium paste
Container Volume 10 Fluid Ounce (US)
Cure Rate >3 mm/24 hr
Hardness 40 Shore A
Modulus at 100% 58 Pound-Force Per Square Inch
Product Form Cartridge
Skin Time 60 - 90 Minute
Solids Weight Percent (Approximate) 90 Percent
Tack Free Time 1 Hour
Tensile Strength 250 psi
Volatile Organic Compounds (VOCs) 53.7 Grams Per Litre