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3M™ Scotch-Weld™ Epoxy Adhesive 1838 Tan Part B, 5 gal pail

3M™ Scotch-Weld™ Epoxy Adhesive 1838 Tan Part B, 5 gal pail
UPC#: 0-21200-22600-73M ID: 62161485354

Important Notice

Please note that this item is for industrial / professional use ONLY. Consumer, household or retail use is not permitted.

Pail / 5 Gallons
Product Details


  • High viscosity
  • Markets: General industrial, sporting goods, solar energy, wind energy, composites, electronics, military, transportation and aerospace
  • Applications: Bonding, gluing, joining, attaching, assembling, encapsulating, potting and sealing


3M™ Scotch-Weld™ Epoxy Adhesive 1838 is a rigid, two-part epoxy adhesive. 5:6 mix ratio, 60 minute work life and handling strength in approximately 8 hours. This product is the Base (B) part for a B/A system.

It cures at room temperature. Bonds metals, wood, reinforced plastics and masonry.

Chemical Base Epoxy
Color Tan
Container Volume 5 Gallon (US)
Density 9.3 Pound Per Gallon (US)
Flammability Rating--usa UL94 HB
Full Cure Time Temperature Time 7 days @ 24 C (75 F)
Hardness 80-85 Shore D
Mix Ratio 0.042361111
Mix Ratio Volume 0.2125
Peel Strength At 72 Degrees F (22 Degrees C) 4 Pound Per Inch (Of Width)
Physical Form Paste
Product Form Gallon
Product Type Structural Adhesive
Shear Strength At 72 Degrees F (22 Degrees C) 2000 Pound-Force Per Square Inch
Shelf Life 24 Month
Storage Temperature 72 Degree Fahrenheit
Time To Handling Strength 8 Hour
Viscosity At 75 Degrees F (24 Degreesc) 400000 Centipoise
Worklife At 75 Degrees F (24 Degrees C) 60 Minute