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Weather Resistant HDPE Smooth Geomembrane For Mining Landfill

Weather Resistant HDPE Smooth Geomembrane For Mining Landfill
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Features
Specifications
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

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Weather Resistant HDPE Geomembrane

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Mining HDPE Smooth Geomembrane

Basic Infomation
Place of Origin: China
Brand Name: JianYi
Certification: ISO9001
Payment & Shipping Terms
Product Description

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)

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㎡,≥) 0.939  
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 (%) 12  
Breaking Elongation Rate (%) 700  
Rectangular Tear Strength (N) 93 125 156 187 249 311 374  
Puncture Strength (N) 240 320 400 480 640 800 960  
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 Specification and Technical Index (GH-1 & GB/T 17643-2011)

 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) - - - 11  
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 (%) 2.0~3.0  
Carbon Black Dispersion Less than 1date of Grade 3 out of 10 data, grade 4,grade 5 is not allowed  

 

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