| SKU | 7100255381 |
|---|---|
| Legacy SKU | 62359136306 |
| UPC | 00068060000682 |
| Product Number | 6301NS |
Scotch-Weld 6301NS Composite Urethane Adhesive, Part B, when mixed with an equal volume of Part A is a green, non-sag, two-component urethane paste for bonding a variety of materials. This flexible adhesive has good energy absorption and fatigue properties for durable bonding of multi-material assemblies.
- Two part urethane paste delivers strength and performance
- Non-sag formulation resists running and slumping of adhesive
- Cures rapidly at room temperature; 10 minute cure time
- Excellent water, humidity and chemical resistance
Product Dimensions |
Imperial | Metric |
| Weight | 1.33 lbs | |
|---|---|---|
| Width | 9 in | |
| Length | 1.85 in | |
| Height | 3.65 in |
Shipping Dimensions |
|
| Weight | 8.721 lb |
|---|---|
| Length | 8.20984 in |
| Width | 6.25984 in |
| Height | 9.88976 in |
PRODUCT FAQ
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What is the Scotch-Weld Composite Urethane Adhesive DP6301NS best used for?
The DP6301NS is a two-part composite urethane adhesive designed for bonding composites, metals, plastics, and other substrates. It's excellent for automotive, aerospace, and industrial applications where you need a strong, durable bond that can handle structural demands.
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How much usable product do I get in each Duo-Pak?
Each 400 mL Duo-Pak contains both the adhesive and hardener in the correct ratio for mixing, giving you 400 mL of combined product to work with. One case contains 6 Duo-Paks, so you'll have plenty on hand for multiple projects.
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How long does it take for the DP6301NS to cure?
The DP6301NS typically sets quickly, with handling strength achieved in just a few hours, though full cure takes longer depending on temperature and humidity conditions. This fast setup time means your projects move forward efficiently without long wait times.
The 3M™ Scotch-Weld™ Composite Urethane Adhesive DP6301NS is a high-performance, two-part structural adhesive specifically formulated for demanding composite bonding applications. This green-colored adhesive delivers exceptional strength and durability when joining composite materials, making it an ideal choice for aerospace, automotive, and industrial manufacturing environments where reliability is paramount.
This adhesive offers several key advantages for composite assembly work:
- Fast fixture times that improve production efficiency and reduce assembly costs
- High shear and tensile strength for dependable structural bonds
- Excellent gap-filling capability, accommodating variations in composite surfaces
- Superior environmental resistance, including moisture and temperature stability
- Low exotherm during cure, minimizing the risk of thermal damage to composites
Each case contains six 400 mL Duo-Pak cartridges, providing ample adhesive for production runs while maintaining the convenience of pre-measured, ready-to-use packaging. The dual-cartridge system ensures proper mixing ratios and reduces waste, making it both cost-effective and user-friendly for manufacturing facilities of all sizes.
The DP6301NS formulation is engineered to meet the stringent requirements of composite manufacturers who demand consistent quality and reliable performance. Whether you're bonding carbon fiber, fiberglass, or other composite substrates, this adhesive provides the strength and durability necessary for applications that cannot afford to fail.

