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High Impermeability HDPE Smooth Geomembrane Corrosion Resistant For Landfills
High Impermeability HDPE Smooth Geomembrane Corrosion Resistant For Landfills
Specifications
Brand Name :
JianYi
Certification :
ISO9001
Place of Origin :
China
Thickness :
0.3mm-3.0mm
Chemical Resistance :
Excellent
Application :
Landfill, Mining, Pond Liner, etc.
Material :
High Density Polyethylene (HDPE)
Usage :
Liners
Carbon Black Content :
2.0-3.0%
Puncture Resistance :
240-960N
Color :
Black, Green, Custom
Width :
1m-9m
Length :
30m-100m
Elongation At Break :
700%
Tear Resistance :
93-374N
Type :
Geomembranes
Description

High Impermeability High Corrosion Resistance Long Service Life Geomembrane For Landfills

Product Introduction
Smooth surface geomembrane is a widely used geosynthetic material, mainly made of high-density polyethylene (HDPE) material, with a smooth surface and no rough texture.

Product Properties
1. Impermeability: smooth geomembrane has excellent impermeability and can effectively prevent water penetration, which is suitable for various impermeability projects.
2. Chemical corrosion resistance: It has good chemical corrosion resistance and can resist the erosion of various chemical substances.
3. Environmental stress cracking resistance: With good environmental stress cracking resistance, can maintain stability in harsh environments.
4. Temperature adaptability: It has a large temperature range and can be used in high or low temperature environments.
5. Tensile strength: It has high tensile strength and elongation, and can withstand certain water pressure and adapt to foundation deformation.
6. Long service life: under proper use and maintenance, the service life of smooth geomembrane can be very long.
7. Convenient construction: smooth geomembrane is easy to lay, easy to construct, and can be connected by welding and other ways to form a continuous impermeable layer.

Product Application
It is widely used in the seepage prevention and isolation of landfill, tailings storage, channel seepage prevention, dam seepage prevention, subway project, artificial lake, reservoir and other projects.

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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High Impermeability HDPE Smooth Geomembrane Corrosion Resistant For Landfills

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Product Detail
Brand Name :
JianYi
Certification :
ISO9001
Place of Origin :
China
Thickness :
0.3mm-3.0mm
Chemical Resistance :
Excellent
Application :
Landfill, Mining, Pond Liner, etc.
Contact Supplier
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High Impermeability HDPE Smooth Geomembrane Corrosion Resistant For Landfills

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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