Product Introduction
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This product is a two-component reinforced grouting material prepared from organic polymers and modified polymers. It has fast curing, high strength, good toughness, and good adhesion. It has the characteristics of strong strength, low odor and flame retardant. It is suitable for rapid reinforcement and sealing of broken coal seams and rock formations in various coal mines, tunnels and tunnels with poor ventilation. The slurry is a two-component package that is independently packaged. There is no need to weigh and prepare the slurry on site. The grouting can be carried out after the components are automatically mixed by the two-liquid pump at (volume ratio).
- Features
It can be cured in minutes and can reach the above compressive strength in hours.
, solvent-free, high flash point, non-flammable, especially suitable for construction in closed tunnels.
No matter in dry, humid or water-filled environments, the slurry will not foam and solidify, and its strength will not be affected.
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It is not easily diluted and dissolved in flowing water and the solid body still has high strength.
The consolidated body has good toughness and is not brittle even after compression.
, easy to construct. No special slurry preparation is required on site. Grouting can be done after automatic mixing by a double-liquid proportional pump.
The reaction temperature performance index is far lower than the maximum reaction temperature ℃ of other similar products.
-, Flame retardant performance, non-combustible and antistatic performance are also far superior to other products.
Polymer materials for coal mine reinforcement and rock mass polymer materials for Ruimi Mine