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3M™ Scotch-Weld™ Acrylic Adhesive 8405NS Green Part B, 5 Gallon, 1 per case

3M ID  62285685301    UPC#  00051115689864    Part Number  8405NS    3M Product Number  8405NS     
3M™ Scotch-Weld™ Acrylic Adhesive 8405NS is a two-part non-sag, toughened MMA-based adhesive.10:1 mix ratio, 5 minute work life and handling strength in approximately 14 minutes.
  • 5 minute work life
  • High impact resistance
  • Minimal surface prep
  • Transportation, metal working, HVAC, sign, marine, general industrial, sporting goods, solar energy, composites, electronics, military, and aerospace
  • Bonding, joining, gluing, adhering, attaching, assembling, encapsulating, potting and sealing
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3M™ Scotch-Weld™ Acrylic Adhesive 8405 features the best in class impact resistance. It has improved adhesion to many plastics, metals including those with slightly oily surfaces.


Adhesive TypeAcrylic
CapabilitiesEase of Assembly, Impact & Shock Absorption, Water Intrusion, Increased Production Throughput, Noise, Vibration and Harshness Control NVH, Design Solutions, Lightweighting, Aesthetics and Brand Image, Sustainability
Consumer LabelNo
Container Volume5 Gallon
Full Cure24 Hours @ 73 F (23 C)
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Automotive, Signage, General Industrial, MRO, Appliance, Electronics, Consumer Goods, Aerospace
Mix Ratio Volume Base:Accelerator10 : 1
Peel Strength at 72 Degrees F (22 Degrees C)50 lb/in
Physical FormFlowable Liquid
Product FormGallon
Shear Strength at 72 Degrees F (22 Degrees C)4100 Pound-Force Per Square Inch
Shelf Life in Months (from date of manufacture)18
Storage Temperature72 Degree Fahrenheit
Substrate 1Plastics (High Performance Nylon), Plastics (ABS, PVC, Acrylic), Metal, Glass & Ceramics, Wood & Hardboard
Substrate 2Plastics (High Performance Nylon), Plastics (ABS, PVC, Acrylic), Metal, Glass & Ceramics, Wood & Hardboard
Time to Handling Strength14 Minute
TypeAcrylic Adhesive
Viscosity Range (cps) at Room Temperature70,000
Worklife5 minutes @ 72 F (22 C)