Coal and rock mass mining reinforcement materials specialty

The best product among mining reinforcement materials is the mining reinforcement materials professionally produced by Hebei Maosen. Hebei Maosen produces a series of products such as mining reinforcement materials, mining water blocking materials, and mining filling materials. Advanced technology, improved services and improved mining reinforcement materials are of high quality and low price. Hebei Maosen has an excellent task team composed of professional research, professional production and perfect after-sales service. Including mining reinforcement materials, Hebei Maosen's hard work provides a strong guarantee for coal mine safety. Introduction:
Mining coal and rock mass reinforcement material is a two-liquid polymer grouting product composed of resin and catalyst. The product is constructed through a special pneumatic grouting pump and a stirring injection gun to: The low-viscosity mixture is stirred and injected into the coal and rock mass by volume ratio, which can quickly penetrate into the fine cracks of the coal and rock mass, expand and solidify to form a high-strength and high-toughness polymeric material. The material has strong adhesion and high mechanical properties, which improves the overall strength of the coal and rock mass. Suitable for grouting reinforcement of broken coal and rock mass under mines.
Product features:
. Strong permeability and strong adhesion
. Low flame retardant reaction temperature
. High polymer strength and toughness, able to adapt to long-term changes in ground pressure
.Quick construction connection is simple
Scope of application:
.Reinforcement of loose and broken coal and rock mass
.Reinforcement of roadways, small coal pillars, mining faces
Triangular areas, faults, Advanced reinforcement of collapsed columns
.Anchorage of the entire length of anchor rods and anchor cables
Technical indicators:
Main component Resin catalyst raw material Appearance colorless or light yellow transparent liquid Tan liquid Specific gravity (℃ )/viscosity (℃).--Mixing ratio volume ratio ℃ effective storage time monthly packaging (plastic barrel)
Product performance: parameters of polymer polymer products at ℃ reaction start time adjustable curing time adjustable maximum reaction temperature ℃﹤Expansion times﹥.Compressive strength﹥Tensile strength﹥Shear strength﹥Bonding strength﹥.Flame retardant and antistatic properties comply with - Coal Standard
The actual application of the above data product sampling laboratory test results may vary Storage and packaging may vary depending on applicable conditions. Resin and catalyst must be stored in sealed containers. Products must be stored in a dry and cool place away from heat sources and protected from exposure to the sun and rain.
Note: Resin and catalyst should avoid direct contact with the skin and provide construction protection. During operation, do everything possible to avoid the mixing of moisture
Uses of mining reinforcement materials: Reinforce cracks and unstable formations, seal water inlets, and seal dense rock reinforcement anchors. Reinforcement materials = safety nannies for coal and rock formations. When you choose Hebei Maosen reinforcement materials, you choose safety. Mining reinforcement materials are not only simple mining products, but also necessities for miners' safety. A little bit of safety issues in coal mines cause big problems. There is no room for safety issues in coal mines. If you want to ensure safety issues, use Hebei Maosen Coal. Rock mass reinforcement materials Hebei Maosen Mining reinforcement materials are very effective and safe, no problem!
Our company also supplies similar products to the above products: water blocking materials, sealing materials, filling materials