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Textured Geomembrane Prevent Pollution Leakage Landfill Seepage Prevention And Stabilization

Categories HDPE Textured Geomembrane
Brand Name: JianYi
Model Number: 6m-8m Width and 50m-150m Roll Length
Certification: ISO9001
Place of Origin: China
MOQ: 330㎡
Price: 1.38USD~5.5USD per sqm
Payment Terms: T/T, L/C
Supply Ability: 1200t/month
Delivery Time: 7-15 days
Width: 6m - 8m
Breaking Strength: 10~32N/mm
Yeild Elongation Rate: 12%
Main Material: HDPE
Puncture Strength: 267~800N
Textured Highth: 0.25mm
Environmental Stress Crack Resistance: 300h
Chemical Resistance: Excellent
Carbon Black: 2.0~3.0%
Geomembrane Color: Black or As Per Your Request
Thickness: 0.5~2.5mm
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Textured Geomembrane Prevent Pollution Leakage Landfill Seepage Prevention And Stabilization

Landfill Used In The Seepage Prevention And Stabilization Of Landfill Sites To Prevent The Leakage Of Pollutants

Product Introduction
Spray Coarse Geosynthetics Membrane is a special geosynthetic material. It is produced on the basis of the traditional production process of polyethylene impervious membrane by updating the production equipment, so that the surface of the produced polyethylene impervious membrane forms a granular rough surface. This design not only improves the friction performance of the geomembrane surface, but also has stronger tensile strength compared to the smooth membrane of the same specification.


Product Properties
Spray Rough Geomembrane has various performance characteristics that make it excel in impervious engineering. Firstly, its impermeability is highly reliable with a small permeability coefficient, effectively preventing water seepage. Secondly, the construction and laying are relatively easy, reducing construction difficulty and cost. In addition, spray rough geomembrane has strong tensile strength, elongation at break, and puncture resistance, with stable material properties that can resist the erosion of various chemical agents. The seams are connected by double-seam hot welding, ensuring high seam strength and minimizing leakage risks.

Product Application
1. Tailings pond: used in the seepage prevention and stabilization project of tailings pond to prevent the leakage of harmful substances.
2. Water conservancy projects: such as reservoirs, DAMS, etc., to enhance the structure of seepage prevention and stability.
3. Slope engineering: Suitable for slopes where stability needs to be enhanced, especially on steep or soft soils.
4. Landfill: slope anti-slip and anti-seepage for landfills to improve the safety of the project.

Products series
Single textured geomembrane, double-wall textured geomembrane.

Product Specification
* Thickness(mm): 0.30mm~3.00mm
* Width: 4m~8m
* Roll length: 50m~100m (customized request accept)
PS: Customized request accept for all above.

Geomembrane Series

Textured HDPE Geomembrane For Landfill (GB/T 17643-2011(GH-2T1,GH-2T2))

Serial NumberProjectIndex
Thickness(mm)0.751.001.251.502.002.503.00
1Density (g/c,≥)≥0.940
2Textured Highth (mm)≥0.25
3Yield Strength (N/mm,LD/TD)≥11≥15≥18≥22≥29≥37≥44
4Breaking Strength (N/mm,LD/TD)≥8≥10≥13≥16≥21≥26≥32
5Yeild Elongation Rate (%)≥12
6Breaking Elongation Rate (%)≥100
7Rectangular Tear Strength (N)≥93≥125≥160≥190≥250≥315≥375
8Puncture Strength (N)≥200≥270≥335≥400≥535≥670≥800
9Tensile Load Stress Cracking (Notch Constant Load Tensle Method) h≥300
10Carbon Black Content(Rang) (%)2.0~3.0
11Carbon Black DispersionThere is not more than one grade 3 in 10 data, and grade 4 and grade 5 are not allowed
12Oxidative Induction Time (OIT)Standard OIT (min)≥100
High Pressure OIT (min)≥400
1385 thermal aging (Atmospheric Pressure OIT Retention After 90 Day)≥55
14Ultraviolet Irradiation After 1600 Hours, The OIT Retention(%)≥50

(CJ-T234-2006)

Specification1.00mm1.25mm1.50mm2.00mm2.50mm3.00mmRemark
Item
Thickness (mm)1.00mm1.25mm1.50mm2.00mm2.50mm3.00mm
Textured Highth (mm)0.25
Density (g/c㎡,≥)0.94
Tensile Properties
Yield Strength (N/mm,LD/TD)151822293744
Breaking Strength (N/mm,LD/TD)101316212632
Yeild Elongation Rate (%)12
Breaking Elongation Rate (%)100
Rectangular Tear Strength (N)125156187249311374
Puncture Strength (N)267333400534667800
Environmental Stress Crack Resistance (h)
(A single point of incision constant tensile method)
300
Carbon Black
Carbon Black Content(Rang) (%)2.0~3.0
Carbon Black DispersionNine of 10 observation area should be grade 1 or grade 2, not more than 1 of grade3
Oxidative Induction Time (OIT)
Standard OIT (min)100
High Pressure OIT (min)400
85℃ Oven Ageing (Minimum Average)
90 days after baking, the standard OIT retention(%)55
90 days after baking, the hight pressure OIT retention(%)80
The Anti-UV Strength
Ultraviolet irradiation after 1600 hours, the standard OIT retention(%)50
Ultraviolet irradiation after 1600 hours, the high pressure OIT retention(%)50
-70℃ The Low Temperature Embrittlement Performance mpactPass
Water Vapor Penetration Coefficient g.cm (cm2.s.Pa)≤1.0X10-13
Dimensional Stability±2
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