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3M 3549 Scotch-Weld™ Urethane Adhesive, 1 qt Kit, Brown/Off-White, 6/Case

ID: 3MA3549B/AQ Mfr ID: 62354964017
Manufactured by: 3M Industrial Adhesives and Tapes
3M Scotch-Weld urethane adhesive 3549 is a brown, non-sag, two-component polyurethane adhesive. This urethane adhesive has a 60 minute work life for panel bonding or repositioning. Ideal for bonding dissimilar substrates, such as composites, SMC, FRP, many plastics, ceramic, wood, rubber and metal.

Container Size

USD $230.90 / KT

Buy more and save

1-11 $230.90 / KT
12-17 $208.26 / KT
18-23 $189.66 / KT
24+ $160.93 / KT

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This item may be sold in units of 1.

  • Brand name :  3M
  • Trade Name :  Scotch-Weld™
  • Series :  3549
  • Item Name :  Urethane Adhesive
  • Short Desc :  ADHESIVE,URETHANE,3M 3549 B/A,BRN,QT KIT
  • Packaging :  6/Case
  • UPC :  00021200209024
  • UNSPSC :  31201600

Polyurethane adhesive that forms tough structural bonds. Provides high peel strength for long-term durability. Formulated to be impact resistant, creating a tough and durable bond. Designed to be a sag-resistant urethane adhesive for accurate application. Longer work-life offers time for proper application and adjustment.

Design & Construction
Cure Type Room Temperature/Heat Cure 
Form - Part-A Paste 
Form - Part-B Paste 
Color - Part-A Brown 
Color - Part-B Off White 
Performance Details
Full Cure Time 7 days at 72 deg F 
Elongation 96% 
Open Time 60 min at 72 deg F 
Shear Strength 2000 psi 
Tensile Strength 3000 psi 
Adhesive Strength 960 oz/Inch 
Chemical Properties
Composition - Part-A Isocyanate 
Composition - Part-B Polyol 
Specific Gravity - Part-A 1.35 
Specific Gravity - Part-B 1.31 
VOC - Part-B 6.78g/L 
Viscosity - Part-A 15000 - 32000 cP 
Viscosity - Part-B 10000 - 40000 cP 
Supporting Information
Applicable Materials Plastics (ABS, PVC, Acrylic, High Performance Nylon), Glass and Ceramics, Metals, Wood and Hardboard, Rubber 
Application Method Spatula, Trowel or Flow Equipment 
Physical Properties
Container Size 1 qt 
Container Type Kit 
Odor/Scent - Part-A Slight 
Odor/Scent - Part-B Slight 

3M 3549 Scotch-Weld™ Urethane Adhesive, 1 qt Kit, Brown/Off-White, 6/Case Safety Data Sheet (SDS) 

3M 3549 Scotch-Weld™ Urethane Adhesive, 1 qt Kit, Brown/Off-White, 6/Case Technical Data Sheet 

3M 3549 Scotch-Weld™ Urethane Adhesive, 1 qt Kit, Brown/Off-White, 6/Case Brochure 

Features :

Applications :

  • For Wood Working, Metal Working, Maintenance, Repair Bonding, Gluing, Joining, Attaching, Assembling, Repairing, Crack Filling, Anchoring, Encapsulating, Potting, Sealing Applications