3M SCOTCH WELD DP8407NS (16.57 fl oz / 490ML DUO PAK)
METAL BONDER ADHESIVE GREY (490ML-DUO-PAK)
AERO P/N: 116254
Hazardous Material
3M Scotch-Weld DP8407NS (~16.6 fl oz/~0.49 liters) grey two-part acrylic metal bonder adhesive delivers strong, durable structural bonds on bare or lightly oily metal, performs down to ~-40°C (~-40°F), and is ideal for large-scale metal bonding, repairs, and sub-assembly applications.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
24
Shelf Life in Days
720
UN No
UN1133
Class
CL3
PG
PGII
ECCN
EAR99
Country of Origin
United States
Commodity Code
3506100000
Product Type
Adhesives
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Information
Additional Product Information
Overview
This 490 ml version of 3M Scotch-Weld DP8407NS provides the same high-performance metal bonding as the smaller pack, optimized for higher-volume aerospace production and MRO environments. It supports coated and painted assemblies while maintaining excellent structural performance.
Key Technical Specs for 3M SCOTCH-WELD DP8407NS
- Type: Two-part acrylic metal bonder
- Size / Volume: 490 ml Duo-Pak
- Color: Grey
- Mix Ratio: 10:1
- Cure / Working Time: Full cure ~24 hours at 23°C (73°F)
- Heat Resistance: Withstands ~400°F (204°C) bake cycles for 1 hour
- Bond Line Control: 0.25 mm spacer beads
- Typical Uses: Large metal assemblies
Approvals & Specifications
- Compatible with powder-coated and painted metals
- Aerospace structural bonding applications
Typical Aircraft MRO / AOG Applications
- Bonding large metal structures
- Reducing reliance on mechanical fasteners
- Improving fatigue resistance
Compatibility & Safety Notes
- Suitable for vertical surfaces due to non-sag formulation
- Standard PPE recommended
Packaging & Procurement
- 490 ml cartridge for high-volume use
- Optimized for production and heavy MRO operations
Why 3M SCOTCH-WELD DP8407NS is Chosen for AOG / MRO
- Supports coated assemblies without bond degradation
- High consistency across large bond areas
- Reduced assembly time and weight
Practical Suggestions for Your Team (AOG Mindset)
- Use where repeated metal bonding is expected
- Ensure correct metering for 10:1 ratio
- Maintain controlled storage conditions
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product Code: DP8407NS
Alternative Names & Descriptions
- 3M DP8407NS 490ml
- Scotch-Weld DP8407NS Bulk Pack
- 3M Acrylic Metal Adhesive 8407NS
- DP8407NS High Volume
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
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