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Adhesives Technology Crackbond CSR 22oz A22-CSRN
Adhesives Technology Crackbond CSR is a two-component, polyurethane hybrid specially designed with an ultra-low viscosity providing a quick repair of hairline cracks and spalls in concrete. Perfect for use when minimal downtime is required and rapid return-to-service is needed.
- Self-leveling, ultra-low viscosity
- Reaches over 4,500 psi compressive strength in one hour
- Repairs can be opened to traffic in less than 60 minutes at 77 °F
$36.29
Availability:
In stock
( 23 Available )
Adhesives Technology Crackbond CSR 22 oz Low-Viscosity Crack Repair
Crackbond CSR 22 oz (A22-CSRN) is the dual-cartridge packaging of the ultra-low viscosity polyurethane hybrid for rapid crack and spall repair. It delivers the same fast cure and deep penetration as the bulk kit in a convenient cartridge format. The 9 oz cartridge and 2-gallon kit are also available.
Key Features
- Ultra-low viscosity for deep penetration into hairline cracks.
- 1:1 mix ratio dual cartridge system.
- Compressive strength greater than 4,000 psi in 1 hour.
- Open to traffic in approximately 60 minutes.
- Application range 0 °F to 110 °F.
- Convenient 22 oz cartridge size.
Applications
- Small to medium crack and spall repairs.
- Rapid-return-to-service concrete floor repairs.
- Interior and exterior slabs.
- Maintenance and facility repair work.
Technical Specifications
| Property | Value |
|---|---|
| Mix Ratio | 1:1 by volume |
| Cartridge Size | 22 oz (A22-CSRN) |
| Viscosity (mixed) | Approximately 60 cP |
| Compressive Strength (neat, 1 hr) | Greater than 4,000 psi |
| Application Temperature | 0 °F to 110 °F |
| Return to Service | Approximately 60 minutes |
Product documents: Crackbond CSR Technical Data Sheet (PDF)
Frequently Asked Questions
What dispensing tools are required?
A dual-cartridge dispensing tool compatible with 22 oz cartridges and the matching static mixing nozzle.
How does the 22 oz cartridge compare to the 9 oz size?
Same formulation. The 22 oz size provides more material per cartridge for larger individual repairs.
Is bulk packaging available?
Yes. A 2-gallon kit (B2G-CSR) is offered for high-volume work. See the Crackbond CSR 2 Gallon.
What is the open-to-traffic time?
Approximately 60 minutes under standard conditions.
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