3M™ Adhesive Sealant 730 UV

3M ID 62529252306
  • Clear cosmetic sealant
  • Excellent UV resistance
  • Low VOC
  • Non-shrinking
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3M™ Hybrid Adhesive Sealant 730 is a clear cosmetic sealant with excellent UV resistance.

High Performance Clear Sealant for Durable Applications
3M™ Sealant 730 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.

  • Clear cosmetic sealant
  • Excellent UV resistance
  • Low VOC
  • Non-shrinking
  • Clear Silane Modified Polymer (SMP) adhesive sealant
  • Low VOC
  • Gap filling capabilities
  • Single component, moisture-curing sealant offers a simplified production
Adhesive Type
Silane Modified Polymer
Application Method
Hand or pressure caulk
Consumer Label
Full Cure
>3.5 mm/24 hr
30 Shore A
Construction, General Industrial, Transportation
Modulus at 100%
>80 Pound-Force Per Square Inch
Physical Form
Medium paste
Product Color
Product Form
Solids Weight Percent (Approximate)
98 Percent
Tack Free Time
20 Minute
Volume (metric)
305 mL