3M™ Scotch-Weld™ Concrete Repair DP600NS
The 3M™ Scotch-Weld™ Concrete Repair DP600NS is a quick-curing, two-part polyurethane adhesive designed for repairing cracks, spalls, and breaks in concrete, masonry, and stone. Its non-sag formula makes it ideal for vertical and overhead applications, providing durable and long-lasting repairs.
Key Features
Rapid Setting: Sets in as little as 5 minutes, allowing for quick repairs and minimal downtime.
Non-Sag Formula: Designed for vertical and overhead applications without dripping or running.
Durable Bonds: Provides tough, non-brittle bonds that resist weathering, expansion, and contraction.
Versatile Application: Bonds to a variety of substrates including concrete, masonry, ceramic, wood, and metal.
Easy Dispensing: Available in Duo-Pak cartridges for precise mixing and application.
Applications
Concrete Repairs: Ideal for fixing cracks, spalls, and breaks in concrete surfaces.
Pool Decks and Patios: Suitable for repairing surfaces exposed to moisture and varying temperatures.
Custom Anchoring: Facilitates custom tapping of bolts and screws into various substrates.
Vertical Applications: Perfect for setting anchors and re-installing posts and rails on vertical surfaces.
Technical Specifications
Color: Gray
Mix Ratio: 1:1 by volume
Work Life: Approximately 50–60 seconds
Cure Time: Full cure in 1 hour
Shore D Hardness: 70
Shear Strength: Approximately 3,580 psi
Service Temperature Range: -60°F to +250°F (-51°C to +121°C)
Shelf Life: Approximately 18 months
Handling & Safety
Personal Protective Equipment (PPE): Wear appropriate gloves and eye protection to prevent skin and eye contact.
Ventilation: Ensure adequate ventilation during application to avoid inhalation of vapors.
Storage: Store in a cool, dry place away from heat sources and direct sunlight.
Spill Response: In case of a spill, clean up promptly using appropriate absorbent materials and dispose of waste according to local regulations.