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Weather Resistant HDPE Smooth Geomembrane For Mining Landfill

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

Weather Resistant HDPE Smooth Geomembrane For Various Applications


Product Introduction

Smooth geomembrane, also known as smooth geomembrane, is a widely used waterproof barrier geosynthetic material. The material is based on high polymer, with extremely low permeability, excellent chemical resistance and ultraviolet resistance, and has a high cost performance. The smooth geomemofilm uses high quality primary high density polyethylene (HDPE) as the impermeable substrate. Carbon black, antioxidant, anti-aging agent, ultraviolet absorber and color masterbatch are added in the production process. It is prepared by three layer co-extrusion blow molding technology.


Product Properties

The smooth geomembrane has the advantages of high impermeability, high tensile strength, good flexibility, flexibility and so on. It can adapt to the geological uneven settlement, and has excellent chemical corrosion resistance and weather resistance. In addition, the smooth geomembrane also has good heat resistance and cold resistance. It also has resistance to ultraviolet radiation and good anti-aging properties, suitable for long-term use.


Product Application

Smooth geomembrane has been widely used in many fields because of its unique properties. For example, in water conservancy projects, it can be used for anti-seepage treatment of river dikes, lake DAMS, tailings DAMS, etc. In municipal engineering, it can be used for anti-seepage lining of subway and underground engineering of buildings. In addition, it is also suitable for aquaculture, landscape engineering, salt industry, transportation infrastructure, petrochemical industry and mining engineering and other fields.


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.


Geomembrane Series
Smooth HDPE Geomembrane For Landfill (
GH-2S & GB/T 17643-2011)

Specification0.75mm1.00mm1.25mm1.50mm2.00mm2.50mm3.00mmRemark
Item
Thickness (mm)0.75mm1.00mm1.25mm1.50mm2.00mm2.50mm3.00mm
Density (g/c㎡,≥)0.939
Tensile Properties
Yield Strength (N/mm,LD/TD)11151822293744
Breaking Strength (N/mm,LD/TD)20273340536780
Yeild Elongation Rate (%)12
Breaking Elongation Rate (%)700
Rectangular Tear Strength (N)93125156187249311374
Puncture Strength (N)240320400480640800960
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

Product Specification and Technical Index (GH-1 & GB/T 17643-2011)

Specification
Item
0.300.500.751.001.251.502.002.503.00Remark
Thickness (mm)0.300.500.751.001.251.502.002.503.00
Density (g/c㎡,≥)0.94
Tensile Yield Strength (N/mm, ≥,LD/TD)4710131620263340
Tensile Breaking Strength (N/mm, ≥,LD/TD)61015202530405060
Yield Elongation Rate (%,≥,LD/TD)---11
Breaking Elongation Rate (%,≥,LD/TD)600
Rectangular Tear Load (N,≥,LD/TD)345684115140170225280340
Puncture Strength (N,≥)72120180240300360480600720
Carbon Black Content (%)2.0~3.0
Carbon Black DispersionLess than 1date of Grade 3 out of 10 data, grade 4,grade 5 is not allowed

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