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Overview:

Compound geomembrane, a waterproof material, compound with geotechnological fabric and geomembrane, it is used for draining off water and adding the muscle mainly.

Character:

Width 4-6m  weight 200-1500g/m ²

Sphere of application:

The geomembrane is against drawing, tearing resistance, and high CBR plunger strength, can meet the need of civil engineering such as water conservancy, municipal administration, building, traffic, tunnel etc. Because of selecting high polymer materials for use and adding the aging-resistant materials in the production technology, it can use in the unconventional temperature environment.

Character:

geomembrane used in place of granular materials as a geomembrane layer of protection, to protect the geomembrane from damage, reduced cushion size gradation requirements, and can play the role of drainage.

it has large coefficient of friction, to prevent the cover slip, better than only HDPE

compound geomembrane has higher tensile, strength, bursting, puncture.

compound geomembrane has good deformation, strong adaptability.

consistent with the geomembrane and the soil contact surface of pore pressure and uplift forces of floating easily dissipated.

the compound membrane has insulation effect, and down the damage to the geomembrane, so decrease the deformation.

with the use of embedded geomembrane laying, has excellent anti-aging properties, a reduction of maintenance works, maintenance.

with the simple construction, lower traffic, reduce the project cost, shortened the duration.

Type:

According the composite approach:

one piece of geotextile and one piece of membrane; weight of base geotextile:100-700g/m ²; weight of Non-woven 200-600g/m ²

two piece of geotextile and one piece of membrane; weight of base geotextile: 100-700g/m ²; weight of Non-woven 200-600g/m ²

Classify as the length of composite fiber:

long silk composite impermeable membrane

short silk composite impermeable membrane