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3M™ Scotch-Weld™ Urethane Adhesive 608 Black Part B, 50 Gallon, 1 per case

3M ID  62326895307    UPC#  00021200965159    3M Product Number  608     
3M™ Scotch-Weld™ Urethane Adhesive 608 Black Part B
3M™ Scotch-Weld™ Urethane Adhesive 608 Black Part B
3M™ Scotch-Weld™ Urethane Adhesive 608 is a rapid-setting, two-component polyurethane with a 1:1 mix ratio and 24 hour cure rate. Non-sag after dispensing, it can be used as a horizontal and vertical grade adhesive for bonding sheet metal structures in lieu of welding.
  • Rapid-setting adhesive delivers tough bonds quickly
  • 10 minute work life with low-temperature flexibility
  • Non-sag properties for precise handling during application
  • Available in both Duo-Pak or gallon sizes
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Overview

Creates an Extremely Strong, Flexible Bond
This non-sag, two-component adhesive is flexible, conformable and capable of bonding dissimilar substrates including concrete, ceramic, wood, plastic, rubber and metal. With a 1:1 mix ratio, 3M™ Scotch-Weld™ Urethane Adhesive 608 features a 10-minute work life, 24 hour cure rate, and reaches handling strength in 90 minutes. Duo-Pak cartridges require the use of our 3M™ Scotch-Weld™ EPX™ Plus II applicator and mix nozzles (not included).

Recommended Applications

  • Bonding of dissimilar substrates, such as concrete, ceramic, wood, plastic, rubber and metal

More about Structural Adhesives
Polyurethanes are a class of polymers generally noted for their flexibility when cured. Two-part polyurethane adhesives comprise two components designed to be mixed, like an epoxy adhesive. The isocyanate, generally the accelerator or hardener side, reacts with the polyol or resin side when mixed, curing more quickly than one-part, moisture cure polyurethane systems, and with no depth of cure issues.

Urethane adhesives will work on most common materials such as wood, metals, rubbers, cured epoxy, leather, tile and glass, many plastics, concrete and more. The versatility of urethane adhesives comes from its chemical recipe; different chemical combinations result in different properties that produce different levels of stiffness, density, flexibility or hardness. Upon curing, urethanes may be quite flexible or relatively rigid, to meet a wide range of requirements. Urethane adhesives are generally resistant to environmental factors such as temperature, moisture and chemical exposure.

Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Attributes

 Adhesive Type‎‎ Urethane
 Brand‎‎ Scotch-Weld
 Color‎‎ Amber
 Consumer Label‎‎ No
 Container Volume‎‎ 50 Gallon
 Full Cure‎‎ 24 Hours @ 72 F (22 C)
 Industries‎‎ Construction,‎ General Industrial,‎ MRO
 Open Time‎‎ 10 Minute
 Physical Form‎‎ Liquid
 Product Form‎‎ Gallon
 Shelf Life in Months (from date of manufacture)‎‎ 12
 Specific Gravity‎‎ 1.1
 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
 Time to Handling Strength‎‎ 90 Minute
 Type‎‎ Urethane Adhesive
 Viscosity Range (cps) at Room Temperature‎‎ 3000-6000
 Worklife‎‎ 10 minutes @ 72 F (22 C)