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HDPE Compound Geotechnical Membrane For Anti Seepage

300㎡
MOQ
0.41USD~5.5USD per sqm
Price
HDPE Compound Geotechnical Membrane For Anti Seepage
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Features
Specifications
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
Highlight:

Compound Geotechnical Membrane

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Anti Seepage Geotechnical Membrane

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HDPE Geotechnical Membrane

Basic Infomation
Place of Origin: China Hunan
Brand Name: JianYi
Certification: ISO 9001
Payment & Shipping Terms
Delivery Time: 7-15 days
Payment Terms: T/T, L/C
Supply Ability: 700T/Month
Product Description

Compound Geomembrane The Optimal Solution For And Durable Anti-Seepage

 

Product Introduction

    Geosynthetic Membrane is a type of geotechnical impervious material made by combining plastic film as the impervious base material with non-woven fabric. Its impermeability mainly depends on the impermeability of the plastic film. Polyethylene (PE) is a high molecular weight chemical flexible material with low density, strong extensibility, high adaptability to deformation, corrosion resistance, low temperature resistance, and good frost resistance. Using geosynthetic membranes can improve efficiency and save engineering time.

 

Product Properties

1. High puncture resistance and large coefficient of friction

2. Excellent resistance to aging, wide range of ambient temperature adaptability

3 Excellent drainage resistance

 

Product Application

♦  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.
Construction
* For laying geomembrane, edge welding bead lap width 80mm-100mm, juncture place cannot have dirt, moisture, dust, etc
* Adjust two sides of geomembrane before welding seams ,keep a certain wedling width, and smooth without creasing.
* More details refer geomembrane construction scheme

 

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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