Mine Flame Retardant PP Geogrid

Mine Flame Retardant PP Geogrid

Mine Flame Retardant PP Geogrid is made from extruded polypropylene which added fire retardant and other additive, processing by forming, punching,and stretching in longitudinal&lateral direction which provides superior stiffness, aperture stability and interlock capabilities for structural reinforcement of soft and hard rock underground mining applications,as a load bearing alternative to steel/metal mesh.

DKM-Mine Flame Retardant PP Geogrid has been proven to outperform conventional steel and metal mesh solutions. It is designed to be lighter and ideal for mine tunnel walls.It can be produced to specific roll lengths and widths.

FEATURES AND BENEFITES:

•High tensile strength.

•Flame retardant additives.

•Distribution of loads and therefore reduction in stress concentration over the soil.

•The biaxial geogrid apertures interlock with aggregate for superior confinement and stabilization of the reinforced layer, increasing its shear resistance.

•Decrease in long term deformation (creep).

•Highly increasing bearing capacity and load support capacity, resulting in improved structural performance.

•Corrosion resistant, and chemically and biologically inert.

•Used for mine tunnel rib, long wall shield recovery screens and highwall screen.

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