3M SCOTCH WELD DP8725NS (16.57 fl oz / 490ML DUO PAK)
LOW ODOUR ACRYLIC ADHESIVE BLACK (490ML-DUO-PAK)
AERO P/N: 116248
3M Scotch-Weld DP8725NS is a 490 mL (~0.49 L / 16.6 fl oz) two-part acrylic structural adhesive with low odor, non-sag formula that delivers strong, fast-curing bonds for metals, composites, plastics, and painted surfaces while maintaining performance down to ~-40°F, ideal for aircraft structural bonding, composite-to-metal joints, skin panels, and secondary assemblies.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
12
Shelf Life in Days
360
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
3506100000
Product Type
Adhesives
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Information
Additional Product Information
Overview
3M Scotch-Weld DP8725NS is a black, two-part structural acrylic adhesive engineered for demanding aerospace environments. It is used in aircraft assembly and MRO to create strong structural bonds while reducing reliance on mechanical fasteners. Maintenance teams rely on it for its controlled bond line, excellent toughness, and reliable performance in cold-temperature operations.
Key Technical Specs for 3M Scotch-Weld DP8725NS
- Type: Two-part structural acrylic adhesive
- Mix Ratio: 10:1
- Color: Black
- Viscosity / Consistency: Non-sag with spacer beads
- Cure / Working Time: ~30-35 minutes work time, full cure ~24 hours
- Tensile / Peel Strength: High shear, peel, and impact resistance
- Bond Line Control: Spacer beads ~0.25 mm (0.010 in)
- Typical Uses: Structural bonding of metals, composites, plastics, lightly oily surfaces
Approvals & Specifications
- Aerospace-grade structural acrylic formulation
- Commonly referenced in aircraft OEM and MRO structural bonding procedures
Typical Aircraft MRO / AOG Applications
- Structural bonding during aircraft repair and modification
- Replacement of rivets or fasteners to reduce weight
- Bonding composite-to-metal or plastic-to-metal assemblies
Compatibility & Safety Notes
- Compatible with metals, composites, plastics, and lightly contaminated surfaces
- Use standard PPE including gloves and eye protection
- Low reliance on surface pretreatment improves AOG efficiency
Packaging & Procurement
- 490 ml Duo-Pak cartridge
- Suitable for medium to high-volume MRO usage
- Dispensable with standard 10:1 applicators
Why 3M Scotch-Weld DP8725NS is Chosen for AOG / MRO
- Strong structural bonds without mechanical fastening
- Controlled bond line improves repeatability
- Reliable cure in cold environments
Practical Suggestions for Your Team (AOG Mindset)
- Stock alongside static mixers and 10:1 applicators
- Train technicians on bond line control benefits
- Use where weight reduction is critical
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product Code: DP8725NS
Alternative Names & Descriptions
- 3M DP8725NS Structural Acrylic
- Scotch-Weld DP8725NS Black Adhesive
- 3M Structural Acrylic DP8725NS
- DP8725NS Duo-Pak Adhesive
- 3M DP8725NS 490ml
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
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