Coal and rock mass reinforcement materials (Gubant RF4-6)

Product Introduction
- This product is a liquid modified organic polymer resin. It is a composite product of <> and <> composed of organic materials and a small amount of inorganic materials. It is mainly used for the reinforcement of coal and rock masses and the sealing of cracks. . After the two-component materials are mixed, they can react quickly to form a high-strength polymer, cementing the original loose and discontinuous coal and rock mass into a continuous and complete force-bearing body. This product has good bonding force with coal and rock mass and has high compressive and shear strength, impact resistance, fatigue resistance, acid resistance, and good alkali resistance. The material has low viscosity before reaction and good fluidity without foaming when exposed to water. It can penetrate into the fine cracks of coal and rock formations very well. This product does not contain volatile solvents and does not produce any toxic or harmful gases. When in use, use a pneumatic pump and a mixing gun to inject the <> and <> component materials into the coal and rock mass through drilling holes according to the volume of: <>.

- Product Features

- (<>) High compressive strength, adjustable reaction time

- (<>) Reaction temperature, low flash point High, flame retardant, antistatic

- (<>) Does not foam when exposed to water and can be used to reinforce coal and rock masses containing water

- (<>) Injection into coal and rock masses Good rear security.

- Scope of application

- (<>) Reinforcement of water-containing, loose and broken coal and rock mass

- (<>) Excavation working face Reinforcement of the roof, coal wall, and advance support section of the top coal mining face

- (<>) Advance reinforcement of fault zones, collapse pillars, and coal rock fracture zones

- (<>) Reinforce broken and loose rock mass in tunnels, subways, tunnels and other projects.

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