Products

Geomembrane with Geotextile on Both Sides

After-sales Service: More Than 5 Years
Warranty: More Than 5 Years
Certification: ISO
Surface: Smooth Side
Application: Geotechnical Project
Feature: Puncture Resistance, Impact Resistance, Tear Resistance

Product Description

Waterproof composite geomembrane compound
Made by nonwoven geotextile and PE/PVC geomembrane. Categories are including geotextile and geomembrane, geomembrane with non woven geotextile on both sides, nonwoven geotextile with goemembrane on both sides, multi-layer geotextile and geomembrane.
Specification:

Product weight(g/m2) 400 500 600 700 800 900 1000 1200
Thickness of PE Membrane(mm) 0.20~0.35 0.3~0.8
Common Spec one geotextile plus one geomembrane 150/0.25 200/0.3 300/0.3 300/0.4 300/0.5 400/0.5 400/0.6 400/0.8
two geotextile plus one geomembrane 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
200/0.8
/200
Unit area weight deviation(%) -1.0
Breaking Strength (KN/M)≥ 5 7.5 10 12 14 16 18 20
Breaking elongation(%) 30-100
Tear Strength(KN)≥ 0.15 0.25 0.32 0.4 0.48 0.56 0.62 0.70
CBR bursting strength KN≥ 1.1 1.5 1.9 2.2 2.5 2.8 3 3.2
peel strength(N/cm) 6
Vertical seepage coefficient(cm/s) According to design or contract requirements
Resist Hydraulic pressure (MPa)≥ 0.4~0.6 0.6~1.6
Notes 1,Thickness of PE Geomembrane 0.2-0.8 mm.
2,We can reserve sealing area random according to customer’s requirement,if you don’t need sealing area,we can also reach your requirements.

One geotextile and one geotextile, geotextile 100-800g/m2, geomembrane 0.1-1.0mm
Geomembrane with geotextile on both sides: geotextile 100g/m2–400g/m2, geomembrane 0.2-1.0mm
Geotextile with geomembrane on both sides: geotextile 100-800g/m2 geomembrne 0.1-0.8mm

Property:
1 Good flexibility
2 Separation, reinfrocement and protection
3 Waterproofing

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