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3M™ Adhesive Sealant 740 UV

Products
  • High performance sealing
  • Excellent UV resistance
  • Permanently elastic to allow joint movement
  • 40-60 minute skin time, paintable immediately
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Details
  • High performance sealing
  • Excellent UV resistance
  • Permanently elastic to allow joint movement
  • 40-60 minute skin time, paintable immediately
  • Silane Modified Polymer (SMP) adhesive sealant
  • Low VOC
  • Gap filling capabilities
  • Single component, moisture-curing sealant offers a simplified production

3M™ Adhesive Sealant 740 UV is a single-component, moisture-curing, elastomeric, isocyanate-free sealant. This cosmetic sealant offers exceptional UV resistance and long term flexibility.

High Performance Sealant for Durable Applications 3M™ Adhesive Sealant 740 UV +offers excellent UV resistance and long term durability when exposed to the elements. This sealant is permanently elastic and is capable of bonding dissimilar materials, offering long-lasting bonds and design flexibility. This single-component sealant is paintable when wet and has a 40-60 minute skin time. Recommended Applications Panel sealing on trucks, trains, trailers and specialty vehicles Architectural panels Understanding Silane Modified Polymer (SMP) Sealants Silane Modified Polymer sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants offer excellent UV resistance and excel in challenging industrial, transportation and construction applications. SMP sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs. Bringing Better Ideas to the Surface through Science and Innovation In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Specifications
Adhesive Type
Silane Modified Polymer
Application Method
Hand or pressure caulk, Liquid
Brand
3M™
Full Cure
>3.5 mm/24 hr
Hardness
>30 Shore A
Industries
Construction, General Industrial, Transportation
Modulus at 100%
>140 Pound-Force Per Square Inch
Physical Form
Medium paste
Product Form
Cartridge, Gallon, Pack
Product Type
Flashing Accessory
Solids Weight Percent (Approximate)
98 Percent
Tack Free Time
40 Minute
Volume (metric)
600 mL
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