Railway little tunnel damaged dedicated high-strength non-shrinkage grouting material Pingdingshan high-strength non-shrink grout material price

High-strength non-shrink grout high-strength non-shrink grout material manufacturer high-strength non-shrink grout material price at present our country's railway construction rapid CGM grout material, under development at the same time, we often see railway little tunnel pavement damage, don't know if you have noticed? Repeatedly repair again after a period of time will appear under this supply grouting material price or other problems, this kind of problem often appeared in the choice of patching materials, so we should how to choose the repairing material to remove the hidden danger? High-strength non-shrink grout material will solve this problem, is specially used for railway little tunnel damage repair and development; High-strength non-shrink grout material is special cement as the seam an agent, selected for aggregate high strength material, supplemented by high flow, micro expansion, made from materials such as anti segregation. （ 1 day 22 ~ 27 mpa or higher compressive strength, three days compressive strength p 38 ~ 45 mpacgm grouting material 1 with - 2, 28 days compressive strength of 70 mpa or higher) or higher It is enough to illustrate the advantages of this material, is a traditional concrete incomparable. In future development, high-strength non-shrink grout material will gradually applied to all kinds of repair engineering transformation repair, will solve the performance of the traditional concrete reach and height, the service life of the grouting material material is greater than that of concrete in the future development will enter more areas.