① Early strength non shrinkage grouting material ② Common grouting material
Through repeated tests, our company has greatly improved the early strength of grouting materials.
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1、 Product Overview
Highly non shrinkage grouting material is a special grouting material prepared by special process with specially selected cementitious materials, selected graded aggregates and admixtures. It has the characteristics of large fluidity, non shrinkage, early strength, height, etc.
2、 Main characteristics
one The high gravity flow site can be used only by adding water and mixing, and the required pouring gap can be filled automatically without vibration: no bleeding, no layering.
two . Early strength height, high strength in one day, up to 60MPa Above, the equipment can be put into production after one day of installation.
three The micro expansion bonding strength is high. With micro expansion performance and no shrinkage, it can ensure the firm combination of anchor bolts, equipment and foundation, as well as new and old concrete.
four Anticorrosion early strong type, erosion resistance, good sulfate resistance and sewage erosion resistance, strong erosion resistance, can be used in harbor, sewage treatment plant and other projects.
five . Oil permeability resistance Immersion in engine oil thirty After days, its strength can be increased 1 0 %Above.
six Durability This product is an inorganic grouting material, which does not age, and does not rust reinforcement. two hundred 10000 fatigue tests, fifty The strength has no obvious change in the secondary freeze-thaw cycle test.
