High Strength Biaxial Plastic Geogrid

High Strength Biaxial Plastic Geogrid

Short Description:

The materials of biaxial plastic geogrid are similar to the uniaxial plastic geogrid with inactive chemical properties,which are formed by being extruded from macromolecule polymers, then stretched in longitudinal and transverse directions.

Product Detail

Product Tags


Used in highway, railway, port, airport and municipal project. Support in the recovery working face of coal mine and roadway in the coal mine.

Index Properties Test Method Unit GG1515 GG2020 GG3030 GG4040
Polymer -- -- PP PP PP PP
Minimum Carbon Black ASTM D 4218 % 2 2 2 2
Tensile Strength@ 2% Strain ASTM D 6637 Kn/m 5      5 7      7 10.5  10.5 14      14
Tensile Strength@ 5% Strain ASTM D 6637 Kn/m 7      7 14      14 21      21 28      28
Ultimate Tensile Strength ASTM D 6637 Kn/m 15      15 20      20 30      30 40      40
Strain @ Ultimate Strength ASTM D 6637 % 13      10 13      10 13      10 13      10
Structural Integrity
Junction Efficiency GRI GG2 % 93 93 93 93
Flexural Rigidity ASTM D 1388 Mg-cm 700000 1000000 3500000 10000000
Aperture Stability COE Method mm-N/deg 646 707 1432 2104
Roll Width -- M 3.95 3.95 3.95 3.95
Roll Length -- M 50 50 50 50
Roll Weight -- Kg 39 50 72 105
MD denotes Machine direction. TD denotes transverse direction.


Advantages of Geogrid

High strength, high bearing capacity and high resistance to stress.
Grating structure with the good drainage function, do not accumulate rain, snow, dust and debris.
Ventilation, lighting and heat dissipation.
Explosion protection, also can add anti-skid serrations to improve anti-skid ability, especially in rain and snow weather to protect people's safety.
Anti-corrosion, anti-rust, durable.
Simple and beautiful appearance.
Light weight, easy to install and remove.geogrid-ground-stabilisation


1. reinforces old asphalt concrete road surface and asphalt layer,and prevents damage.
2. rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction
3. road expansion and imnprovement project anby foud crack caused by old and new combination position and uneven
4. soft soil base reinforcement treatment,which is favorable for soft soil water separation and concretion,restrains
    sedimentation effectively,distributes stress uniformly an improve overall strength of road base.
5.preventing contraction crack caused by new road semi-rigid base layer,and reinforces and prevents road surface crack
  caused by foundation crack reflection

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    Main applications

    The products usage scenarios are shown below

    barricade for crowd control and pedestrians

    stainless steel mesh for window screen

    welded mesh for gabion box

    mesh fence

    steel grating for stairs