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Description
3M 7100179480 is a gray, fast curing 3m acrylic adhesive formulated as a structural metal bonder for industrial assemblies. The adhesive offers high overlap shear, peel and impact strength for demanding metal and mixed substrate joints. Designed for minimal surface preparation, dp8407ns bonds bare and slightly oily metals including aluminium and steel. It withstands paint and powder coat bake cycles up to 200°C and maintains bond durability to −40°C. Available in Duo Pak or bulk, 3m scotch weld dp8407ns supports applicators for accurate metering and fast processing.
Product Features and Benefits
High shear, peel and impact strength
3m acrylic adhesive provides measurable shear strength and robust peel/impact resistance for structural metal joints.
Minimal surface preparation
Bonds to bare, slightly oily metals and many plastics, reducing cleaning time and preparation costs on production lines.
Temperature and coating resistance
3m dp8407ns withstands powder coat and paint bake cycles to 200°C for 30 minutes and performs to −40°C for cold-environment durability.
Fast handling and economical dispensing
Offers rapid strength build-up with 4 to 8 minutes worklife and 24-hour full cure; Duo Pak supports precise 1:1 dispensing.
Product Specifications
| Manufacturer Part Number | 7100179480 |
| Adhesive Type | Acrylic |
| Worklife | 20 g: 4 min - 8 min @ 73 °F (23 °C) |
| Color Family | Gray |
| Container Size (Inch) | 16.57 fl oz (US) |
| Container Size (mm) | 490.0 ml |
| Full Cure Time | 24 Hours @ 72 F (22 C) |
| Maximum Operating Temperature (Fahrenheit) | 250.0 Degree Fahrenheit |
| Product Color | Gray |
| Product Form | Each |
| Product Key | 8407NS |
| Product Number | DP8407NS |
| Product Type | Urethane Adhesive |
| Set Time | Non Pertinent |
| Shear Strength | 4500.0 psi |
| Substrate | Rough Surface |
| Substrate 1 | Paint |
| Substrate 2 | Wood |
| Volume (Inch) | 16.6 fl oz |
| Volume (mm) | 490.0 mL |
| Application | Trim & Molding Attachment |
Frequently Asked Questions
What is acrylic bonder 8407NS typically used for?
Structural bonding of bare and slightly oily metals and many plastics in industrial assemblies.
Is this 3M™ Scotch-Weld™ Metal Bonder Acrylic Adhesive DP8407NS suitable for powder coating?
Yes, it endures powder-coat and paint bake cycles up to 200°C for at least 30 minutes.
Can 3M adhesive for metal handle low-temperature service?
Yes, the adhesive maintains bond strength and impact resistance down to −40°C.
Does DP8407NS require extensive surface preparation before bonding?
No, it is designed for minimal surface preparation and can bond slightly oily metal surfaces.
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
