Coal mine grouting materials, coal mine filling materials, coal mine reinforcement materials

Coal Mine Grouting Materials Coal Mine Filling Materials Coal Mine Reinforcement Materials Coal Mine Grouting Materials Coal Mine Filling Materials Coal Mine Reinforcement Materials Coal Mine Grouting Materials Price
Product Features:. High instant foaming compressive strength. The polymer can withstand pressure without cracking. Certain ground movement. Non-combustible and anti-static. It can be used for underground fire prevention measures. Construction is simple, fast and efficient
Scope of use: High-risk filling of tunnels, excavations, and mining working faces. High-pressure permanent sealing. Seal the cracks in the surrounding rock of the roadway. Construct sealing walls and firewalls within a certain range
Technical indicators:
Main component resin catalyst
Specific gravity (℃)/
Mixing ratio volume ratio< br/> Effective storage time at ℃ in months
Packaging (plastic barrel)
Product performance:
Parameters of polymer polymer products at ℃
Reaction start time
Curing time< br/> Foaming ratio
Maximum reaction temperature ℃
Compressive strength Compressive strain %
Compressive strain %
Compressive strain %
Flame retardant and antistatic compliance-coal Standards
The above data are the results of product sampling and laboratory testing. The actual application may be appropriately changed depending on the applicable conditions
Storage and packaging: Resin and catalyst must be stored in sealed containers. The product needs to be stored in a dry place. Keep in a cool place away from heat sources and avoid exposure to the sun and rain.
Notes: Shake the precipitated additive resin and catalyst well before using the resin. Avoid contact with skin and eyes and take precautions during construction operations.
Our purpose: Focus on being a reliable supplier of complete products and high quality in the coal mining equipment industry.
Our service: Only imperfect products and no picky customers.