Mining organic reinforcement material, rock stratum reinforcement material price

Mining organic reinforcement material, rock stratum reinforcement material price
Classification of reinforcement materials, polymer reinforcement materials, organic reinforcement material manufacturers, reinforcement material manufacturers, reaction time of reinforcement materials
Malisan mining materials are divided into reinforcement materials, which are divided into organic materials and inorganic materials, as well as hole sealing materials and water plugging materials
Their use methods are the same, but their functions are different
They all use grouting pumps for grouting

Role of Malisan reinforcement material:
Malisan reinforcement material is a low viscosity, two-component synthetic polymer & mdash; Polyimide gum resin material is used for reinforcement of loose coal and sealing of water inlet
It has excellent adhesion and mechanical properties, is easy to produce high adhesion with loose coal, can effectively strengthen and seal the treatment area, and improve the integrity and mechanical performance of loose coal

Application scope of Malisan reinforcement material:
Reinforcement of coal face
Coal pillar reinforcement and air leakage blocking
Sealing of gas drainage hole
Product features of Malisan reinforcement material:
Low viscosity, strong permeability, good adhesion, high strength, good plasticity, good toughness, can adapt to the long-term influence of ground pressure, can react with water and expand to close the water flow
Quick and simple construction and rapid reinforcement of coal seam
Product performance of reinforcement materials:
Parameters of polymer products at 20 ℃
Reaction start time, s 20 & plusmn; five
Curing time, s 55 & plusmn; five
Foaming ratio, times & gt; twenty-five
High reaction temperature, ℃ & lt; 95>
Compressive strength compressive strain 10%, kPa & gt; ten
Compressive strain 30%, kPa & gt; ten
Compressive strain 70%, kPa & gt; forty
Flame retardant and antistatic, meeting mt-113 coal standard
The actual application of the above data and the results of laboratory test of product sampling may change appropriately with different applicable conditions

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