3M Sealant 730 UV, Clear, 305 mL Cartridge, 12/Case

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

3M Sealant 730 UV is a clear, single-component, moisture-curing, elastomeric, isocyanate-free sealant. This cosmetic sealant offers exceptional UV resistance and long term flexibility.

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.

Trusted 3M Sealant Model

The 3M Sealant 730 UV is a clear, single-component adhesive designed for reliable sealing. This model offers excellent UV resistance, making it ideal for outdoor applications where durability matters.

Its silane modified polymer formula ensures long-term flexibility and strong bonds. The 305 mL cartridge format provides easy application and consistent results for various projects.

Clear Sealant For Visibility

This sealant is clear, allowing it to blend seamlessly with different surfaces without affecting appearance. The transparency is perfect for applications where aesthetics are important.

Paintable immediately after application, it supports quick finishing. The 40-60 minute skin time helps maintain workflow efficiency while ensuring a smooth surface.

High Performance Gap Filling

3M Sealant 730 UV excels at filling gaps, providing a durable and elastic seal that accommodates joint movement. This capability helps maintain structural integrity in dynamic environments.

The cartridge format, sold in cases of 12, supports large-scale or repeated use. It’s suitable for panel sealing on trucks, trains, trailers, and specialty vehicles.

Low VOC Moisture Cure

This sealant features low volatile organic compounds (VOC), making it safer for users and the environment. Its moisture-curing property simplifies the production process by requiring no mixing.

Being a single-component system, it reduces application complexity and waste. The 305 mL cartridge size fits standard applicators for easy dispensing.

Durable Pack Size Options

Available in a 305 mL cartridge, the sealant is packaged in cases of 12 for convenience and cost efficiency. This pack size suits both small and large projects.

The cartridge format ensures precise application and reduces material waste. It’s compatible with 3M manual or pneumatic applicators for smooth dispensing.