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HDPE Compound Geomembrane for Water Conservancy Environmental Protection and Transportation Projects

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Changsha Jian-Yi New Material Co., Ltd.

City: changsha

Province/State:ningxia

Country/Region:china

Tel:86--15116129368

Contact Person:
Ms.Zhang
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HDPE Compound Geomembrane for Water Conservancy Environmental Protection and Transportation Projects

Brand Name JianYi
Certification ISO 9001
Place of Origin China Hunan
Minimum Order Quantity 300㎡
Price 0.41USD~5.5USD per sqm
Payment Terms T/T, L/C
Supply Ability 700T/Month
Delivery Time 7-15 days
Application Landfill, Mining, Water Containment, etc.
Thickness 0.2~3mm
Material HDPE (High-Density Polyethylene)
Color Black,White,Green,Custom
Width 3m - 8m
Length 50~150m
Detailed Product Description

Enhance Your Project with Compound Geomembrane Perfect for Water Conservancy Environmental Protection and Transportation

 

Product Introduction

Composite geomembrane is a multi-functional impervious material that combines the advantages of geotechnical fabric and geomembrane. It is widely used in various fields such as water conservancy projects, environmental protection, and transportation construction. Here is a detailed introduction to composite geomembranes.

 

Product Properties

Composite geomembranes possess a variety of excellent properties, including good thermal resistance, cold resistance, and chemical stability, high tensile strength, anti-aging and corrosion resistance. They also have excellent dielectric properties, resistance to environmental stress cracking, and increased friction coefficients between the membrane and the base layer due to non-woven fabric, providing good skid resistance. In addition, composite geomembranes can withstand plant root penetration, maintain waterproof function for a long time, and form a high-strength waterproof layer with strong resistance to backwater pressure. They are resistant to perforation, bursting, tearing, and fatigue.

 

Product Application

    Composite geomembrane is widely used in many fields, such as hydraulic engineering reinforcement of reservoirs, lakes and canals, because of its excellent impermeability, tensile strength and other mechanical properties.
♦  Municipal construction: includes impervious lining for subways, basements and tunnels.
♦  Environmental Protection: anti-seepage treatment of landfill.
♦  Agricultural Water Conservancy: anti-seepage pavement of irrigation system.
♦  Traffic facilities: highway, railway subgrade anti-seepage treatment.
 

Product Specification

Product Specification and Technical Index (GB/T 17642-2008)

ItemSpecificationsRemark
Geotextile Unit Weight      (g/㎡)30050060070080090010001100 
Geomembrane Thickness (mm)0.25-0.350.30-0.50 
Nominal Fracture Strength (KN/m)2.507.50101214161820 
Breaking Strength (KN/m,≥,LD/TD)2.507.50101214161820 
Standard Intensity Corresponding Elongation Rate (%)30~100 
CBR Burst Strength (KN,≥)0.701.501.902.202.502.803.003.20 
Longitudinal Tear Strength (KN,≥)0.050.250.320.400.480.560.620.70 
Hydrostatic Pressve (Mpa)See List Below 
Peel Strength (N/cm,≥)6 
Vertical Permeability Coefficient (cm/s)According to design or contract mentioned. 
Width Variation (%)-1.00 
 
 Specification
Item
Geomembrane Thickness (mm)Remark
0.200.300.400.500.600.700.801.00
Hydrostatic Pressve (Mpa)One geotextiles with one geomembrane0.400.500.600.801.001.201.401.60 
Two geotextiles with one geomembrane0.500.600.801.001.201.401.601.80 
    Product Tags: Water Conservancy Compound Geomembrane   Transportation Projects Compound Geomembrane   Environmental Protection Compound Geomembrane  
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