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Durable and Impermeable Composite Geomembrane for Optimal Performance in 3m-8m Width
Durable and Impermeable Composite Geomembrane for Optimal Performance in 3m-8m Width
Specifications
Brand Name :
JianYi
Model Number :
200g/0.5 mm/200g
Certification :
ISO 9001
Place of Origin :
China Hunan
MOQ :
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
Description

Composite Geomembrane Durable and Impermeable for Optimal Performance and Protection

Product Introduction

Composite geomembrane is composed of one or more layers of geotextiles and one or more layers of polymer materials by calendering and hot melt. Its thickness is usually expressed as a“Sandwich” of 200 grams of geotextiles, 0.5 mm of polymer film, and another layer of 200 grams of geotextiles. This structural design not only provides the necessary strength and durability, but also ensures good impermeability

Product Properties

  • Good physical mechanical properties

  • Withstand environmental factors

  • Ultraviolet (UV) Resistance: May be exposed to sunlight, requiring adequate UV resistance to prevent rapid aging and damage during use.

  • Resistance to hydrolysis: Can resist hydrolysis under different humidity conditions, maintaining stable material performance.

  • Withstands High and Low Temperatures: Designed to adapt to temperature changes when in contact with materials like asphalt, featuring a high melting point to function properly in varying temperature environments.

  • Good chemical stability

  • Due to the complex conditions of water and soil, such as alkalinity, acidity, and high salt content, composite geomembranes must possess the characteristics of chemical resistance, corrosion resistance, and mold resistance.

  • With certain permeability

  • In engineering scenarios where filtration and drainage are required, composite geomembranes have good water permeability, which can meet the needs of water flow.

Product Application

Composite geomembranes are widely used in various fields due to their excellent impermeability, protection, reinforcement, and other 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)

Item Specifications Remark
Geotextile Unit Weight (g/㎡) 300 500 600 700 800 900 1000 1100
Geomembrane Thickness (mm) 0.25-0.35 0.30-0.50
Nominal Fracture Strength (KN/m) 2.50 7.50 10 12 14 16 18 20
Breaking Strength (KN/m,≥,LD/TD) 2.50 7.50 10 12 14 16 18 20
Standard Intensity Corresponding Elongation Rate (%) 30~100
CBR Burst Strength (KN,≥) 0.70 1.50 1.90 2.20 2.50 2.80 3.00 3.20
Longitudinal Tear Strength (KN,≥) 0.05 0.25 0.32 0.40 0.48 0.56 0.62 0.70
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
0.20 0.30 0.40 0.50 0.60 0.70 0.80 1.00
Hydrostatic Pressve (Mpa) One geotextiles with one geomembrane 0.40 0.50 0.60 0.80 1.00 1.20 1.40 1.60
Two geotextiles with one geomembrane 0.50 0.60 0.80 1.00 1.20 1.40 1.60 1.80
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Durable and Impermeable Composite Geomembrane for Optimal Performance in 3m-8m Width

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Product Detail
Brand Name :
JianYi
Model Number :
200g/0.5 mm/200g
Certification :
ISO 9001
Place of Origin :
China Hunan
MOQ :
300㎡
Price :
0.41USD~5.5USD per sqm
Contact Supplier
Durable and Impermeable Composite Geomembrane for Optimal Performance in 3m-8m Width

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
1 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
30000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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