3M Scotch-Weld Concrete Repair DP600 Overview

3M Concrete Repair DP600 is a rapid-setting, two-part polyurethane adhesive designed for concrete repair. This self-leveling adhesive is ideal for horizontal surfaces and quickly cures to provide tough, durable bonds in concrete, masonry, ceramic, wood, and metal. Packaged in a convenient 1:1 ratio, it is easily dispensed through a Duo-Pak cartridge system for precise, bubble-free application. 3M DP600 has a work life of 70 seconds and hardens in as little as five minutes, minimizing downtime while ensuring strong, non-brittle bonding for minor building repairs, pool decks, patios, and more.

3M DP600 Features and Benefits

• Fast Setting: Quick-curing formula minimizes repair downtime.
  
• Self-Leveling: Ideal for horizontal applications like concrete walkways, stairways, and patios.
  
• 1:1 Mix Ratio: Easy-to-use and ensures precise mixing.
  
• Tough, Non-Brittle Bonds: Durable and resistant to cracking, weathering, expansion, and contraction.

Specifications

• Series: 3M Scotch Weld Concrete Repair DP600
  
• Type: Urethane Adhesive
  
• Application: Repairing Cracks and Spalls in Concrete and Masonry, Pool Decks and Patios, Custom Tapping of Bolts and Screws into a Variety of Substrates
  
• Substrates: Concrete, Masonry, Ceramic, Wood, Metal
  
• Color: Gray
  
• Available Sizes: 50 mL and 400 mL Cartridges
  
• Mix Ratio by Volume (B:A): 1:1
  
• Shore D Hardness: 70
  
• Worklife: 70 Seconds
  
• Open Time: 1 Minute
  
• Tack Free Time: 4 Minutes
  
• Time to Full Cure: 1 Hour
  
• Storage Temperature: 60°F to 80°F (16°C to 27°C)

Note: All results are based on testing at 72°F (22°C), unless stated otherwise.

Applications

3M Concrete Repair 600 is ideal for filling cracks, holes, and spalls on concrete surfaces. It can also be used for re-installing posts and rails, as well as light-duty custom threading and anchoring.