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Composite Geomembrane With Two Layers Geotextile One Layer Geomembrane For Landfill Tailings Treatment Subway Tunnel Construction

Composite Geomembrane With Two Layers Geotextile One Layer Geomembrane For Landfill Tailings Treatment Subway Tunnel Construction

Two Layers Geotextile Geomembrane

Subway Tunnel Construction Geomembrane

Landfill Tailings Treatment Geomembrane

Place of Origin:

China

Brand Name:

OEM

Certification:

ISO9001

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Product Details
Function:
Anti-Leakage
Another Name:
Composite Geomembrane With Geotextile
Classification:
Composite Impervious Geomembrane
Package:
Standard Exporting Package
Peeling Strength:
6n/Cm Min (GB/T 17642-2008)
Length:
50m/100m/150m Or Customized
Width:
1m-8m
Tensile Strength:
≥17MPa
Usage:
Agriculture/Dam/Landfill/Tailing Dam
Material Types:
HDPE/LDPE
Standard:
GB/ASTM Gri-GM13
Service Life:
Least 5 Years
Surface Choices:
Smooth, Textured, Bi-Color
Uv Resistance:
≥4000h
Product Description
Composite Geomembrane With Two Layers Geotextile One Layer Geomembrane For Landfill Tailings Treatment Subway Tunnel Construction
 

Composite geomembrane Description:

What is Composite Geomembrane?
 
The most common structure of a composite geomembrane consists of a geomembrane layer (often made of high-density polyethylene, HDPE) laminated to one or more geotextile layers. The geomembrane layer provides impermeability to fluids, while the geotextile layers enhance mechanical strength, puncture resistance, and provide protection against ultraviolet (UV) degradation and environmental factors.


Two Layers and One Film Reservoir Seepage Control Composite Geomembrane in Landfill Tailings Treatment

Composite Geomembrane Main Features:
 
1.Composite Geomembrane  Impermeability: Composite geomembrane provide an effective barrier against the passage of liquids, gases, and contaminants. This impermeability helps to prevent pollution of soil and groundwater, making them ideal for containment applications such as landfill liners, pond liners, and liquid containment systems.
 
2. Composite Geomembrane Strength and Durability: The combination of geomembrane and geotextile layers in composite geomembranes enhances mechanical strength, puncture resistance, tear resistance, and durability. This ensures long-term performance and stability, even in challenging environmental conditions or when subjected to heavy loads.
 
3.Composite Geomembrane  Chemical Resistance: Composite geomembrane exhibit excellent resistance to a wide range of chemicals, including acids, alkalis, hydrocarbons, and other aggressive substances. This chemical resistance ensures protection against corrosion and degradation, making them suitable for applications involving hazardous materials or chemical containment.

4.
Composite Geomembrane  Environmental Compatibility: Composite geomembrane are manufactured using materials that are inert, non-toxic, and environmentally friendly. They do not leach harmful chemicals into the surrounding soil or water, making them safe for use in sensitive environmental areas and for applications requiring compliance with environmental regulations.
Two Layers and One Film Reservoir Seepage Control Composite Geomembrane in Landfill Tailings Treatment
 

Composite geomembrane  Products Specification


Technical Parameters of compound geomembrane
Product weight G/M2 400 500 600 700 800 900 1000
SPEC 1 layer geotextile +1 layer membrane
150/0.25

200/0.3

300/0.3

300/0.4

300/0.5

400/0.5

400/0.6
2 layer geotextile +1 layer membrane 100/0.2/100 100/0.3/100 150/0.3/150 200/0.3/200 200/0.4/200 200/0.5/200 250/0.5/250
Breaking strength (kN/m) 5.0 7.5 10.0 12.0 14.0 16.0 18.0
Elongation at break (%) 300~100
CBR Mullen burst strength (KN) 1.1 1.5 1.9 2.2 2.5 2.8 3.0
Vertical permeability coefficient (CM/S) K*10-11~13
Hydraulic pressure (MPa) 0.4~0.6 0.6~1.0

 

Composite geomembrane  Application

1,Composite Geomembrane for Landscape engineering: garage top greening, roof garden, football field, golf course, beach project.
2,
Composite Geomembrane for Municipal engineering: road base, subway, tunnel, landfill.
3,
Composite Geomembrane for Construction engineering : upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation.
4,
Composite Geomembrane for Traffic engineering: highway, railway basement, dam and slope.
Two Layers and One Film Reservoir Seepage Control Composite Geomembrane in Landfill Tailings TreatmentTwo Layers and One Film Reservoir Seepage Control Composite Geomembrane in Landfill Tailings TreatmentTwo Layers and One Film Reservoir Seepage Control Composite Geomembrane in Landfill Tailings Treatment



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