3M Adhesive Sealant 740 UV, Gray, 290 mL Cartridge, Case of 12

• EASY TO USE: Single component, moisture-curing sealant fills gaps and simplifies production
• FLEXIBLE BONDS: Maintains elasticity for design flexibility and long-term joint movement
• HIGH-PERFORMANCE BONDING: Form weather-resistant, malleable bonds between dissimilar materials in vehicular and architectural applications
• LASTING RESULTS: Silane Modified Polymer (SMP) adhesive sealants provide durable elastomeric bonds that seal against the elements
• PAINTABLE WHEN WET: This low-VOC sealant forms a skin in 40-60 minutes but can be painted over with water-based paints immediately after application
• UV RESISTANT: A distinct ability to withstand the sun's rays allows it to excel in challenging outdoor industrial, transportation, and construction environments

3M Adhesive Sealant 740 UV is a Silane Modified Polymer (SMP) that prioritizes UV resistance, long term durability, and weather resistance. Its ability to fill gaps and bond dissimilar surfaces is ideal for promoting long-lasting bonds and design flexibility. To simplify use in production, this single-component, moisture-curing sealant is paintable when wet, forming skin after 40-60 minutes. SMP sealants such as this are permanently flexible, creating durable, elastomeric bonds that keep moisture out. These innovations paired with excellent UV resistance allow 3M Adhesive Sealant 740 UV to excel in challenging industrial, transportation, and construction applications.

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.

Reliable 3M Adhesive Sealant

The 3M Adhesive Sealant 740 UV offers a dependable solution for sealing needs. This gray sealant comes in a 290 mL cartridge, making it easy to handle and apply. Its single-component, moisture-curing formula simplifies production by filling gaps efficiently.

Ideal for various uses, this sealant is sold as a case of 12 cartridges, ensuring you have enough supply for multiple projects. The 3M brand is known for quality, and this model maintains that reputation with consistent performance.

Flexible Bonds For Durability

This sealant maintains elasticity, allowing for design flexibility and long-term joint movement. Its Silane Modified Polymer (SMP) technology creates durable elastomeric bonds that adapt to shifting surfaces without cracking.

Such flexibility is crucial in applications like panel sealing on trucks, trains, and specialty vehicles, where materials expand and contract. The 740 UV model supports these movements while keeping joints sealed against moisture.

UV Resistant Weather Protection

3M Adhesive Sealant 740 UV is specially formulated to resist ultraviolet rays, making it suitable for outdoor use. This UV resistance helps the sealant withstand harsh sun exposure without degrading over time.

Because of this property, it excels in industrial, transportation, and construction environments where weather resistance is essential. The gray color also blends well with architectural panels and vehicle surfaces.

Paintable Sealant When Wet

The sealant forms a skin within 40 to 60 minutes but remains paintable with water-based paints immediately after application. This feature allows for quick finishing without waiting for full curing.

Being paintable when wet is especially useful in production settings where speed matters. It lets you apply the 290 mL cartridge sealant and proceed with painting right away, saving time on projects.

High-Performance Case Packaging

Supplied as a case of 12 cartridges, the 3M Adhesive Sealant 740 UV ensures you have ample quantity for larger jobs or multiple applications. Each cartridge contains 290 mL of sealant, providing a consistent volume for every use.

This packaging format supports efficient storage and handling in workshops or job sites. It also helps maintain product freshness and readiness for use whenever needed.