Emergency Repair Grout Fast Setting for Railway Track Emergency Repair

Emergency Repair Grout Fast Setting for Railway Track Emergency Repair. With controllable micro-expansion performance, no shrinkage or settlement during curing, effectively avoiding hollowing and gaps of the cushion layer. It can perfectly fit the bottom of components, ac. It gains strength rapidly and reaches the load-bearing standard in a short time without long-term static curing. The hardened body is dense with high compressive strength and uniform & stable bearing. As a finished dry powder material, it can be used after mixing with water, featuring excellent workability and smooth paving with low construction difficulty and high efficiency. It has good impermeab.