3M DP6310NS Multi-Material Composite Urethane Adhesive, Green 1:1 Mix Ratio
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SKU:
3M_DP6310NS_048ML
Regular price
$38.00 CAD
Currently Out of Stock
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SKU
- Type Acrylic (MMA)
- Vendor 3M Scotch-Weld
- SKU 3M_DP6310NS_048ML
3M DP6310NS Multi-Material Composite Urethane Adhesive 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 our lines of 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 DP6310NS 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
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.
Typical Properties
| Adhesive Type | Urethane |
| Brands | Scotch-Weld™ |
| Container Size (Imperial) | 1.64 fl oz, 5 gal, 13.52 fl oz, 55 gal |
| Container Size (Metric) | 18.93 L, 48.5 mL, 208.2 L, 400 mL |
| Design Challenges | Impact & Shock Absorption, Noise Vibration & Harshness Control NVH |
| Full Cure Time | 24 hr |
| Industries | Aerospace, Appliance, Automotive, Construction, Consumer Goods, Electronics, General Industrial, MRO, Marine, Metalworking, Signage, Specialty Vehicle, Transportation, Woodworking |
| Performance Level | Better |
| Physical Form | Liquid |
| Product Form | Each |
| Set Time | 10 min |
| Shear Strength | 3600 psi |
| Smallest Saleable Unit | Drum, Each |
| Storage Temperature (Celsius) | 21°C |
| Storage Temperature (Fahrenheit) | 73 Degree Fahrenheit |
| Surface Type | Rough |
| Units per Case | 12.0,6.0 |
| Volume (Imperial) | 1.64 fl oz, 13.53 fl oz |
| Volume (Metric) | 48.5 mL, 400 mL |
| Work Life | 10 min |
Features:
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)
Product Name
3M DP6310NS Multi-Material Composite Urethane Adhesive, Green 1:1 Mix Ratio
Brief Description
3M™ Scotch-Weld™ Multi-Material Composite Urethane Adhesive DP6310NS is a green, non-sag, two-component urethane adhesive designed for high-strength, flexible bonding of a wide variety of composites, plastics, metals, and wood. It offers excellent elongation and stress-strain properties for durable multi-material assemblies.
Popular Applications & Uses
- Bonding composites and plastics to metal.- Bonding shaped composites and plastics.- Replacing rivets and screws in attaching composites to other substrates, providing a more aesthetically-pleasing, fatigue-resistant bond line.- General industrial bonding applications to metals, high surface energy plastics, and composites.- Medium-sized parts assembly.
Industries that Commonly Use It
- Aerospace/Defense- Automotive Service/Repair- Construction/ Building Services- Fabrication- General Manufacturing- Marine- Metal Fabrication- Plastic Fabrication- Transportation/ Specialty Vehicle- Woodworking
Special and Unique Features
- Ability to bond most composites and dissimilar substrates.- Primerless adhesion to most surfaces.- Non-sag formulation resists running and slumping, ideal for vertical and overhead applications.- Excellent water and humidity resistance.- Very good chemical resistance.- Solvent-free adhesive system.- Room temperature cure, which can be accelerated with heat.- Flexible bond with excellent elongation and stress-strain properties.- Replaces mechanical fasteners for cleaner, fatigue-resistant joints.
Key Properties
- Mix Ratio (Volume): 1:1- Color: Green (Base), Off-White (Accelerator)- Viscosity: Non-sag paste- Worklife/Open Time: 9-10 minutes- Time to Handling Strength: 45 minutes- Time to Full Cure: 24 hours at 23°C (73°F)- Operating Temperature Range: -40°F to 250°F (-40°C to 121°C)- Shear Strength: 18.5 MPa (2680 lb/in²) on Aluminum (ASTM D1002)- Shore D Hardness: 54 (DIN EN ISO 527-2)- Elongation at Break: 54% (DIN EN ISO 527-2)
Surface Compatibility
- Composites (including carbon fiber, FRP, GRP)- Plastics (high surface energy plastics, polycarbonate, glass-filled polyester)- Metals (aluminum, cold rolled steel, stainless steel, galvanized steel, most metals without priming)- Wood- Rubber- Leather- Tile- Glass- Concrete
Known backups / known substitutes
- Plexus MA300 Methyl Methacrylate Adhesive- Lord 406/19 Acrylic Adhesive- 3M™ Scotch-Weld™ Multi-Material & Composite Urethane Adhesive DP6330NS (longer open time)- Other two-component polyurethane adhesives (e.g., Permabond PT321, PT326, PT328)- Epoxy adhesives (for high shear strength, but less flexible)
Comparison Note
While 3M DP6310NS is a urethane, it is often used in similar applications as structural acrylics like Plexus MA300 or Lord 406. The key difference is that urethanes like DP6310NS tend to offer better flexibility and peel strength, making them ideal for bonding dissimilar materials with different expansion rates. Acrylics often provide higher ultimate shear strength and faster cure times but can be less flexible. Urethane adhesives also offer excellent energy absorption and fatigue properties.
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Click Here to visit our Datasheet Server (TDS, SDS, Fact Sheets, Selector Guides, etc)
And especially if you are considering or comparing a few different formulas. Our datasheet server can help you download the necessary data to help u decide and keep your project going.
Click Here to visit our Datasheet Server (TDS, SDS, Fact Sheets, Selector Guides, etc)