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HDPE Column Point Rough Surface Geomembrane Corrosion And Seepage Resistant

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HDPE Column Point Rough Surface Geomembrane Corrosion And Seepage Resistant

Brand Name : JianYi

Model Number : 6m-8m Width and 50m-100m 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

Product Surface : Rough Textured

Width : 6m - 8m

Breaking Strength : 10~32N/mm

Yeild Elongation Rate : 12%

Breaking Elongation Rate : 100%

Carbon Black Content(Rang) : 2.0~3.0%

Rectangular Tear Strength : 125~374N

Standard OIT : 100min

Main Material : HDPE

Density : 0.94g/cm³

Thickness : 0.5~2.5mm

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High And Low Temperature Resistant Corrosion And Seepage Resistant HDPE Column Point Rough Surface Geomembrane

Product Introduction
Cylindrical point rough surface geomembrane is a kind of geomembrane with special surface treatment, and its surface is designed with columnar or point-like texture to improve the coefficient of friction and adhesion with soil or other materials.

Product Properties
1. Enhanced coefficient of friction: The column point design significantly improves the friction coefficient of the geomembrane, helping to maintain stability on slopes or vertical surfaces.
2. Good impermeability: the column point rough geomembrane inherits the excellent impermeability characteristics of HDPE geomembrane, effectively preventing the penetration of water and pollutants.
3. Chemical resistance: can resist the erosion of a variety of chemical substances, suitable for use in a variety of environmental conditions.
4. Environmental stress cracking resistance: Excellent environmental stress cracking resistance, not easy to crack in harsh environments.
5. Temperature adaptability: It has good heat resistance and cold resistance and can be used in a wide temperature range.

Product Application
1. Slope engineering: Especially suitable for slope seepage prevention projects that need to enhance stability.
2. Landfill: It is used in slope anti-slip and anti-seepage of landfill to improve the safety and environmental protection of the project.
3. Tailings pond: used for seepage prevention and stabilization of tailings pond to prevent the leakage of harmful substances.
4. Water conservancy project: Used in reservoirs, DAMS and other water conservancy projects to enhance the anti-seepage capacity of the structure.

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 Number Project Index
Thickness(mm) 0.75 1.00 1.25 1.50 2.00 2.50 3.00
1 Density (g/c㎡,≥) ≥0.940
2 Textured Highth (mm) ≥0.25
3 Yield Strength (N/mm,LD/TD) ≥11 ≥15 ≥18 ≥22 ≥29 ≥37 ≥44
4 Breaking Strength (N/mm,LD/TD) ≥8 ≥10 ≥13 ≥16 ≥21 ≥26 ≥32
5 Yeild Elongation Rate (%) ≥12
6 Breaking Elongation Rate (%) ≥100
7 Rectangular Tear Strength (N) ≥93 ≥125 ≥160 ≥190 ≥250 ≥315 ≥375
8 Puncture Strength (N) ≥200 ≥270 ≥335 ≥400 ≥535 ≥670 ≥800
9 Tensile Load Stress Cracking (Notch Constant Load Tensle Method) h ≥300
10 Carbon Black Content(Rang) (%) 2.0~3.0
11 Carbon Black Dispersion There is not more than one grade 3 in 10 data, and grade 4 and grade 5 are not allowed
12 Oxidative Induction Time (OIT) Standard OIT (min)≥100
High Pressure OIT (min)≥400
13 85℃ thermal aging (Atmospheric Pressure OIT Retention After 90 Day) ≥55
14 Ultraviolet Irradiation After 1600 Hours, The OIT Retention(%) ≥50

(CJ-T234-2006)

Specification 1.00mm 1.25mm 1.50mm 2.00mm 2.50mm 3.00mm Remark
Item
Thickness (mm) 1.00mm 1.25mm 1.50mm 2.00mm 2.50mm 3.00mm
Textured Highth (mm) 0.25
Density (g/c㎡,≥) 0.94
Tensile Properties
Yield Strength (N/mm,LD/TD) 15 18 22 29 37 44
Breaking Strength (N/mm,LD/TD) 10 13 16 21 26 32
Yeild Elongation Rate (%) 12
Breaking Elongation Rate (%) 100
Rectangular Tear Strength (N) 125 156 187 249 311 374
Puncture Strength (N) 267 333 400 534 667 800
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 Dispersion Nine 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 mpact Pass
Water Vapor Penetration Coefficient g.cm (cm2.s.Pa) ≤1.0X10-13
Dimensional Stability ±2

Product Tags:

HDPE Column Point Rough Surface Geomembrane

      

Seepage Resistant Rough Surface Geomembrane

      

Corrosion Resistant Rough Surface Geomembrane

      
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