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Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Specifications
Type :
Geomembranes
Usage :
Liners
Material :
High Density Polyethylene (HDPE)
Application :
Landfill, Mining, Water Containment, etc.
Color :
Black, Green, Custom
Puncture Resistance :
240-960N
Surface :
Smooth
Length :
30m-200m
Brand Name :
JianYi
Certification :
ISO9001
Place of Origin :
China
Thickness :
0.3mm-3.0mm
Width :
1m-9m
Tear Resistance :
93-374N
Chemical Resistance :
Excellent
Description

HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life Excellent Performanc


Product Introduction

HDPE Geomembrane, full name High Density Polyethylene Geomembrane, is a waterproof and barrier material produced from high density polyethylene resin. It has excellent resistance to environmental stress cracking, low temperature resistance, aging resistance, corrosion resistance, as well as a wide range of operating temperatures (-60°C to +60°C) and a long service life (up to 50 years). HDPE geomembranes are mainly used for impervious projects such as landfill site seepage prevention, sewage treatment plant seepage prevention, artificial lake seepage prevention, tailings treatment, etc.

The characteristics of HDPE geomembrane

The main characteristics of HDPE geomembrane include:

  1. Resistance to Environmental Stress Cracking: Able to withstand various stresses in the environment and is not prone to cracking.

  2. Low-temperature resistance: Maintains good performance even in low-temperature environments.

  3. Corrosion Resistance: Offers good resistance to most household and industrial chemicals.

  4. Wide Temperature Range: Can be used normally within the temperature range of -60 to +60°C.

  5. Long service life: Due to its excellent performance, the service life of HDPE geomembrane can reach more than 50 years.

The Application of HDPE Geomembrane

HDPE geomembranes are widely used in various fields due to their excellent performance, mainly including:

  1. Landfill Liner: Prevents leachate from landfills from polluting groundwater.

  2. Wastewater Treatment Plant Imperviousness: Preventing wastewater from seeping into the ground and causing environmental pollution.

  3. Artificial Lake Waterproofing: Ensuring the water quality of artificial lakes and preventing water loss.

  4. Tailings Treatment : Prevent leakage of harmful substances and protect the environment.

Product Specification

* Thickness(mm): 0.30mm~3.00mm
* Width:1m~9m
* Roll length: 30m~100m (customized request accept)
PS: Customized request accept for all above.



(According to the Latest National standard: GH-2S & GB/T 17643-2025)

Specification

0.75mm

1.00mm

1.25mm

1.50mm

2.00mm

2.50mm

3.00mm

Remark

Item

Thickness (mm)

0.75mm

1.00mm

1.25mm

1.50mm

2.00mm

2.50mm

3.00mm

Density (g/c㎡,≥)

0.940

Tensile Properties

Yield Strength (N/mm,LD/TD)

11

15

18

22

29

37

44

Breaking Strength (N/mm,LD/TD)

20

27

33

40

53

67

80

Yeild Elongation Rate (%)

10-16

Breaking Elongation Rate (%)

≥700

Rectangular Tear Strength (N)

93

125

160

190

250

315

375

Puncture Strength (N)

240

320

400

480

640

800

960

Environmental Stress Crack Resistance (h)
(A single point of incision constant tensile method)

≥500

Carbon Black

Carbon Black Content(Rang) (%)

2.0~2.8

Carbon Black Dispersion

Nine of 10 observation area should be grade 1 or grade 3, not more grade4,grade5

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

-70℃ The Low Temperature Embrittlement Performance impact

Pass

Water Vapor Penetration Coefficient g.cm (cm2.s.Pa)

≤1.0X10-13

Dimensional Stability

±2.0

Product Specification and Technical Index

(According to the Latest National standard: GH-1 & GB/T 17643-2025)

Specification
Item

0.30

0.50

0.75

1.00

1.25

1.50

2.00

2.50

3.00

Remark

Thickness (mm)

0.30

0.50

0.75

1.00

1.25

1.50

2.00

2.50

3.00

Density (g/c㎡,≥)

≥0.94

Tensile Yield Strength (N/mm, ≥,LD/TD)

4

7

10

13

16

20

26

33

40

Tensile Breaking Strength (N/mm, ≥,LD/TD)

6

10

15

20

25

30

40

50

60

Yield Elongation Rate (%,≥,LD/TD)

-

-

-

1-16

Breaking Elongation Rate (%,≥,LD/TD)

≥600

Rectangular Tear Load (N,≥,LD/TD)

34

56

84

115

140

170

225

280

340

Puncture Strength (N,≥)

72

120

180

240

300

360

480

600

720

Carbon Black Content (%)

2.0~2.8

Carbon Black Dispersion

Less than 1date of Grade 3 out of 10 data, grade 4,grade 5 is not allowed



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Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life

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Product Detail
Type :
Geomembranes
Usage :
Liners
Material :
High Density Polyethylene (HDPE)
Application :
Landfill, Mining, Water Containment, etc.
Color :
Black, Green, Custom
Puncture Resistance :
240-960N
Contact Supplier
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life
Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
2 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
550 Million USD-830 Million
Employee Number :
100~150
Certification Level :
Verified Supplier
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