Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Scotch-Weld™ Urethane Adhesive 3532 Brown Part A, 5 Gallon, 1 per case

3M ID  62363285164    UPC#  00021200209352    3M Product Number  3532     
3M™ Scotch-Weld™ Urethane Adhesive 3532 Brown Part A
3M™ Scotch-Weld™ Urethane Adhesive 3532 Brown Part A
3M ™ Concrete Repair Products
3532 7000046481 BA URETHANE ADH QT KITS
Scotch-Weld™ Urethane Adhesive 3532 Brown B/A
3M™ Scotch-Weld™ Urethane Adhesive 3532 is a brown, non-sag, two-component polyurethane adhesive. This urethane adhesive has a 10 minute work life for spreading or repositioning. Ideal for bonding dissimilar substrates, such as composites, SMC, FRP, many plastics, ceramic, wood, rubber and metal.
  • Two part urethane delivers extremely tough, semi-flexible bonds
  • Designed for vertical and other applications that require no slumping or sagging of the adhesive bead
  • Low-temperature flexibility
  • Flexible adhesive that is capable of bonding dissimilar substrates
  • Brown color
Need Help?

Questions? We can help

Contact Us

 

Overview

Flexible Adhesive Delivers Tough Bonds
As compared to one part sealants, 3M™ Scotch-Weld™ Urethane Adhesive 3532 (PDF, 20.79 Kb) is fast-curing, establishes tough bonds and offers low-temperature flexibility. It becomes a non-sag paste upon mixing for accurate and precise handling during application and can be used for bonding dissimilar substrates, such as concrete, ceramic, wood, plastic, rubber and metal. With a 1:1 mix ratio, this urethane adhesive has a 10 minute work life, reaches handing strength in 90 minutes and full cure in 24 hours.

Recommended Applications

  • Semi-flexible plastic or composite bonding
  • Flexible for mounting brackets on thin panels or mirrors without read-through
  • Bonding rough fabrics to rubber for conveyor belts
  • Bonding wood, metal or composite door frames to wood or other surfaces
Understanding Urethane Adhesives
Two part urethane adhesives cure chemically, rather than relying on moisture from the air. Because of this, they can cure quickly with no depth of cure issues in contrast to one-part urethane adhesive sealants. Urethane adhesives will bond most common materials such as wood, metals, rubbers, leather, tile and glass, many plastics, concrete and more.

The versatility of urethane adhesives is exhibited in the different formulations that have varying cured properties such as different levels of stiffness or flexibility, open time and cure speed, and hardness. They can cure to a relatively rigid or highly flexible state to meet a wide range of requirements. In either finished state, urethane adhesives will maintain bond strength integrity through variable environmental factors such as temperature, moisture and chemical exposure.

Click here for more information on 3M Structural Adhesives. (PDF, 15.87 Mb)

Attributes

 Adhesion Strength‎‎ 400 oz/in
 Adhesive Type‎‎ Urethane
 Brand‎‎ Scotch-Weld
 Color‎‎ Brown
 Consumer Label‎‎ No
 Full Cure‎‎ 24 Hours @ 72 F (22 C)
 Industries‎‎ Construction,‎ Military & Government,‎ General Industrial,‎ MRO,‎ Woodworking
 Mix Ratio Volume Base:Accelerator‎‎ 1 : 1
 Open Time‎‎ 10 minutes @ 72 F (22 C)
 Physical Form‎‎ Paste
 Product Form‎‎ Gallon
 Product Type‎‎ Urethane Adhesive
 Set Time‎‎ 90 Minute
 Shear Strength at 72 Degrees F (22 Degrees C)‎‎ 2000 Pound-Force Per Square Inch
 Shelf Life in Months (from date of manufacture)‎‎ 12
 Specific Gravity‎‎ 1.34
 Storage Temperature‎‎ 72 Degree Fahrenheit
 Substrate 1‎‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Glass & Ceramics,‎ Wood & Hardboard,‎ Rubber (Except EPDM),‎ EPDM Rubber
 Substrate 2‎‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Glass & Ceramics,‎ Wood & Hardboard,‎ Rubber (Except EPDM),‎ EPDM Rubber
 Substrates‎‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Glass & Ceramics,‎ Wood & Hardboard,‎ Rubber (Except EPDM),‎ EPDM Rubber
 Viscosity Range (cps) at Room Temperature‎‎ 15,000-40,000
 Volume‎‎ 5 gal