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  6. 3M™ Polyurethane Adhesive Sealant 540, Grey, 310 ml

3M™ Polyurethane Adhesive Sealant 540, Grey, 310 ml

3M ID DS272991433
  • Tack-free in 60 minutes per ASTM C679.
  • Joint movement capability ±25%.
  • Excellent weather resistance.
  • Good UV resistance
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Specifications
Attribute Name
Value
Adhesive Type
Urethane
Full Cure
>3 mm/24 hr
Hardness
40 Shore A
Industries
Construction, General Industrial, Transportation
Modulus at 100%
58 Pound-Force Per Square Inch
Solids Weight Percent (Approximate)
90 Percent
Surface Type
Painted Surfaces
Tack Free Time
1 Hour
Product Details
  • Tack-free in 60 minutes per ASTM C679.
  • Joint movement capability ±25%.
  • Excellent weather resistance.
  • Good UV resistance
  • One component, moisture-curing sealant simplifies production
  • Bonds dissimilar materials for increased design flexibility
  • Gap filling capability

3M™ Polyurethane Adhesive Sealants are one component, moisture curing products which form permanently elastic bonds.

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