3M™ Scotch-Weld Multi-Material Composite Urethane Adhesive 6330NS, Green, Part B, 5 Gallon (Pail), Drum

Scotch-Weld Multi-Material Composite Urethane A…

• 30 minute open time
• Ability to bond most composites and dissimilar substrates
• Cures at room temperature but can be accelerated with heat
• Excellent water and humidity resistance, very good chemical resistance
• Non-sag formulation resists running and slumping of adhesive
• Primerless to most surfaces
• Two part urethane paste delivers outstanding strength and performance

When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment for convenient and accurate metering, mixing and dispensing.

Bonds to Most Composites and Dissimilar Substrates
Designed specifically for multi-material and composite assemblies, the 3M Scotch-Weld Multi-Material Composite Urethane Adhesive DP6330NS delivers outstanding strength and performance. This adhesive has excellent elongation and stress strain properties for durable bonding of composite parts and multi-material assemblies, including plastics, metals and wood. With a 1:1 mix ratio, this green adhesive has a 30 minute open time and reaches handing strength in approximately 2 hours. Adhesive features excellent water and humidity resistance with very good chemical resistance.

Recommended Applications

• Bonding composite or plastic panels to metal frames
• Bonding composites to each other

3M Scotch-Weld Multi-Material Composite Urethane Adhesives DP6330NS can replace rivets and screws in attaching composites to other substrates, providing a more aesthetically-pleasing, fatigue-resistant bond line. It also bonds well to most metals without requiring priming.

Understanding Urethane Adhesives
Two part urethane adhesives cure chemically, rather than relying on moisture from the air. Because of this, they can cure quickly with no depth of cure issues in contrast to one-part urethane adhesive sealants. Urethane adhesives will bond most common materials such as wood, metals, rubbers, leather, tile and glass, many plastics, concrete and more.

The versatility of urethane adhesives is exhibited in the different formulations that have varying cured properties such as different levels of stiffness or flexibility, open time and cure speed, and hardness. They can cure to a relatively rigid or highly flexible state to meet a wide range of requirements. In either finished state, urethane adhesives will maintain bond strength integrity through variable environmental factors such as temperature, moisture and chemical exposure.

For more information about Scotch-Weld Multi-Material Composite Urethane Adhesive 6330NS, visit the official 3M website.

About JAM Industrial Supply of Ohio

Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.