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3M™ Scotch-Weld™ Multi-Material Composite Urethane Adhesive 6310NS, Green, Part B, 5 Gallon (Pail), Drum

  • 3M Product Number 6310NS
  • 3M ID 7100143915
  • UPC 00076308867485

A VARIETY OF SUBSTRATES: Ideal for use on wood, metals, rubber, leather, tile and glass, concrete, and many more

A VARIETY OF INDUSTRIES: Ideal for bonding in transportation, sporting goods repair, specialty vehicle, and many more

HIGH-PERFORMANCE: Has excellent water, humidity, and chemical resistance

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Tech Data Sheet (PDF, 398KB)
Container Size (Metric) 18.93 Liter
Container Size (Imperial) 5 Gallon
Product Color Green
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Highlights
  • A VARIETY OF SUBSTRATES: Ideal for use on wood, metals, rubber, leather, tile and glass, concrete, and many more
  • A VARIETY OF INDUSTRIES: Ideal for bonding in transportation, sporting goods repair, specialty vehicle, and many more
  • HIGH-PERFORMANCE: Has excellent water, humidity, and chemical resistance
  • STAYS IN PLACE: Non-sag formulation resists running and slumping of adhesive
  • WORKING TIME: Allows up to 10 minutes to reposition and adjust
  • FAST-HANDLING STRENGTH: Offers project handling in 45 minutes
  • CURING TIME: Fully cured in 24 hours at a temperature of 73 °F (23 °C)
  • PRODUCT OPTIONS: Available in bulk form or a Duo-Pak (DP)

3M™ Scotch-Weld™ Multi-Material Composite Urethane Adhesive DP6310NS is a green, non-sag, two-component urethane for bonding a variety of composites, plastics, metals and wood. This flexible adhesive has excellent elongation and stress strain properties for durable bonding of composite parts and multi-material assemblies.

When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment (PDF, 1.9 Mb) for convenient and accurate metering, mixing and dispensing.

Bonds to Most Composites and Dissimilar Substrates
Designed specifically for multi-material and composite assemblies, our 3M™ Scotch-Weld™ Multi-Material Composite Urethane Adhesive DP6310NS (PDF, 363 Kb) delivers outstanding strength and performance. This adhesive has excellent energy absorption and fatigue 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 10 minute open time and reaches handing strength in 45 minutes.

Recommended Applications

  • Composites and plastics to metal; medium sized parts
  • Bonding shaped composites and plastics
3M™ Scotch-Weld™ Multi-Material Composite Urethane Adhesives DP6310NS 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 (PDF, 1.4 Mb) 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.

Click here for more information on 3M Structural Adhesives (PDF, 16 Mb)


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3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.