Fast-curing elastic polyurethane concrete for bridge and road expansion joint repair. Cold-applied, waterproof, and impact-resistant.
Rapid curing, reopening traffic quickly
Elastic joint filler
Cold-applied polyurethane
Waterproof & durable
Product Introduction
XT-2023 is a solvent-free, three-component polyurethane concrete designed for rapid repair and sealing of expansion joints on bridges, highways, and airport runways. It provides excellent elasticity, strong adhesion, and durable waterproof protection under heavy traffic and harsh weather conditions.
Cold-applied, easy to use, no heating required
Fast curing, quick traffic reopening
Flexible and impact resistant (≥10% elongation)
Excellent bonding to asphalt, concrete, neoprene
100% solids, solvent-free, environmentally friendly
Factory direct supply with ISO-certified quality
Product Parameters
| Property | Result |
|---|---|
| Compressive Strength | 1 day ≥ 20 MPa, 7 days ≥ 23 MPa |
| Flexural Strength | 1 day ≥ 8 MPa, 7 days ≥ 10 MPa |
| Tensile Strength | ≥ 1.8 MPa (7 days) |
| Elongation at Break | ≥ 10% |
| Solid Content | 100% |
| Bond Strength to Concrete | ≥ 450 psi |
| Service Temperature | -15°C to +85°C |
Product Usage
Bridge expansion joints and transition zones
Highway cracks, edge repairs, and pothole patching
Airport runway and taxiway joint sealing
Municipal trench covers and manholes
Precast panel joints and waterproof leveling
Industrial road repair in fuel stations and ports
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Our products have undergone rigorous testing at our national testing laboratory (CABR testing center co., ltd). Renowned Fortune Global 500 firms such as China Railway Group Limited, China Communications Construction Company Limited, and Sinohydro are among our esteemed clients.
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