Early Strength Sleeve Grout for Precast Construction

Early Strength Sleeve Grout for Precast Construction. This sleeve grout features ultra-high fluidity and excellent flow retention performance. The uniform slurry has zero bleeding and no segregation. It can fully fill the narrow gaps of steel bar sleeves. Adopting dual micro-expansion formula for plastic and hardening stages, it compensates volume shrinkage in the whole construction process without shrinkage or settlement. It closely bonds steel bars a. It has outstanding early strength with rapid strength development, greatly shortening the curing cycle of prefabricated components. The final strength reaches C85-C100 high-strength grade with excelle. Chloride-free and eco-friendly formula causes no corrosion to steel bars and sleeves. The hardened dense structure delivers excellent impermeability, frost resistance and aging resistance. It resists.