In chemical grouting, epoxy grouting material is preferred.
化学灌浆材料通常选用环氧材料。
The experiment shows that the epoxy grouting material has binding strength more powerful and solidified time shorter, and can be especially used in the moist surface.
试验表明，环氧灌浆料具有较高的粘结强度，而且固化时间短，尤其能在潮湿界面中使用。
Compared with similar available furfural acetone epoxy grouting material, the material of the present invention has even higher elongation, ever high heat resistance and other technological features.
与目前使用的糠醛丙酮环氧灌浆材料相比，该材料具有更高的伸长率，更好的耐热性等技术特点。
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