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3M 2158 Scotch-Weld™ Epoxy Adhesive, 1 qt Kit, Dark Gray/White, 6/Case

ID: 3MA2158B/AQ Mfr ID: 62215864307
Manufactured by: 3M Industrial Adhesives and Tapes
3M Scotch-Weld epoxy adhesive 2158 is a multi-purpose, two-part epoxy adhesive that offers rigid bonds and high shear strength.

Container Size

USD $301.13 / EA

Buy more and save

1-11 $301.13 / EA
12-17 $271.61 / EA
18-23 $247.36 / EA
24+ $209.88 / EA

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This item may be sold in units of 1.

  • Brand name :  3M
  • Trade Name :  Scotch-Weld™
  • Series :  2158
  • Item Name :  Epoxy Adhesive
  • Short Desc :  ADHESIVE,EPOXY,3M 2158 B/A,GRY QT KIT
  • Packaging :  6/Case
  • UPC :  00021200202605
  • UNSPSC :  31201607

This epoxy adhesive provides a durable bond that can be applied to a wide variety of metals, wood, concrete and some plastics.

Design & Construction
Cure Type Room Temperature 
Form - Part-A Paste 
Form - Part-B Paste 
Color - Part-A Dark Gray 
Color - Part-B White 
Performance Details
Full Cure Time 7 days at 72 deg F 
Application Time 120 min 
Flame Retardant Yes 
Open Time 2 hr 
Shear Strength 2000 psi 
Adhesive Strength 50 oz/Inch 
Electrical Properties
Dielectric Strength 980V/Mil 
UL Rating UL94 HB 
Chemical Properties
Composition - Part-A Synthetic Resin 
Composition - Part-B Modified Epoxy 
Specific Gravity - Part-A 1.54 
Specific Gravity - Part-B 1.56 
VOC - Part-B 101g/L 
Viscosity - Part-A 200000 - 800000 cP 
Viscosity - Part-B 270000 - 370000 cP 
Supporting Information
Applicable Materials Ceramics, Glass, Metals 
Application Method Spatula, Trowel or Flow Equipment 
Physical Properties
Container Size 1 qt 
Container Type Kit 
Hardness 85 Shore D 
Odor/Scent - Part-A Amide 
Odor/Scent - Part-B Epoxy 

3M 2158 Scotch-Weld™ Epoxy Adhesive, 1 qt Kit, Dark Gray/White, 6/Case Safety Data Sheet (SDS) 

3M 2158 Scotch-Weld™ Epoxy Adhesive, 1 qt Kit, Dark Gray/White, 6/Case Technical Data Sheet 

3M 2158 Scotch-Weld™ Epoxy Adhesive, 1 qt Kit, Dark Gray/White, 6/Case Brochure 

Features :

  • Formulated to create rigid bonds for reliable adhesion
  • High viscosity delivers controlled flow and accurate application without unwanted slumping
  • Extended work-life provides time for adjustment and positioning to achieve desired results
  • Offers strong bonds through high shear strength
  • Good adhesion to damp concrete

Applications :

  • For General Industrial, Metalworking, Construction, Military, Transportation And Aerospace, General Bonding, Gluing, Joining and Attaching