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HDPE Rough Surface Geomembrane Anti Seepage For Reservoir Dam

Changsha Jian-Yi New Material Co., Ltd.
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    Buy cheap HDPE Rough Surface Geomembrane Anti Seepage For Reservoir Dam from wholesalers
     
    Buy cheap HDPE Rough Surface Geomembrane Anti Seepage For Reservoir Dam from wholesalers
    • Buy cheap HDPE Rough Surface Geomembrane Anti Seepage For Reservoir Dam from wholesalers

    HDPE Rough Surface Geomembrane Anti Seepage For Reservoir Dam

    Ask Lasest Price
    Brand Name : JianYi
    Model Number : 6m-8m Width and 50m-150m Roll Length
    Certification : ISO9001
    Price : 1.38USD~5.5USD per sqm
    Payment Terms : T/T, L/C
    Supply Ability : 1200t/month
    Delivery Time : 7-15 days
    • Product Details
    • Company Profile

    HDPE Rough Surface Geomembrane Anti Seepage For Reservoir Dam

    Special HDPE Rough Geomembrane For Seepage Prevention And Stability Of Reinforced Structure Of Reservoir Dam

    Product Introduction
    Cylindrical rough surface geomembrane is a kind of geomembrane with special surface texture, which is mainly used to improve the anti-slip performance and adhesion of geomembrane in anti-seepage engineering.


    Product Properties
    1. Surface texture: The surface of the cylindrical point rough geomembrane has columnar or point-like textures that provide additional friction and prevent the geomembrane from sliding on slopes.
    2. High coefficient of friction: The column point design significantly improves the friction coefficient of the geomembrane, helping to maintain stability on slopes or vertical surfaces.
    3. Impermeability: It maintains the basic impermeability function of the geomembrane and effectively prevents the penetration of water and pollutants.
    4. Chemical corrosion resistance: It has good chemical corrosion resistance and can resist the erosion of various chemical substances.
    5. Environmental stress cracking resistance: It is not easy to crack in harsh environments and maintains good stability.
    6. Temperature adaptability: It has good heat resistance and cold resistance and is suitable for different climatic conditions.

    Product Application
    1. Tailings pond: used in the seepage prevention and stabilization project of tailings pond to prevent the leakage of harmful substances.
    2. Water conservancy projects: such as reservoirs, DAMS, etc., to enhance the structure of seepage prevention and stability.
    3. Slope engineering: Suitable for slopes where stability needs to be enhanced, especially on steep or soft soils.
    4. Landfill: slope anti-slip and anti-seepage for landfills to improve the safety of the project.

    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 NumberProjectIndex
    Thickness(mm)0.751.001.251.502.002.503.00
    1Density (g/c,≥)≥0.940
    2Textured Highth (mm)≥0.25
    3Yield Strength (N/mm,LD/TD)≥11≥15≥18≥22≥29≥37≥44
    4Breaking Strength (N/mm,LD/TD)≥8≥10≥13≥16≥21≥26≥32
    5Yeild Elongation Rate (%)≥12
    6Breaking Elongation Rate (%)≥100
    7Rectangular Tear Strength (N)≥93≥125≥160≥190≥250≥315≥375
    8Puncture Strength (N)≥200≥270≥335≥400≥535≥670≥800
    9Tensile Load Stress Cracking (Notch Constant Load Tensle Method) h≥300
    10Carbon Black Content(Rang) (%)2.0~3.0
    11Carbon Black DispersionThere is not more than one grade 3 in 10 data, and grade 4 and grade 5 are not allowed
    12Oxidative Induction Time (OIT)Standard OIT (min)≥100
    High Pressure OIT (min)≥400
    1385 thermal aging (Atmospheric Pressure OIT Retention After 90 Day)≥55
    14Ultraviolet Irradiation After 1600 Hours, The OIT Retention(%)≥50

    (CJ-T234-2006)

    Specification1.00mm1.25mm1.50mm2.00mm2.50mm3.00mmRemark
    Item
    Thickness (mm)1.00mm1.25mm1.50mm2.00mm2.50mm3.00mm
    Textured Highth (mm)0.25
    Density (g/c㎡,≥)0.94
    Tensile Properties
    Yield Strength (N/mm,LD/TD)151822293744
    Breaking Strength (N/mm,LD/TD)101316212632
    Yeild Elongation Rate (%)12
    Breaking Elongation Rate (%)100
    Rectangular Tear Strength (N)125156187249311374
    Puncture Strength (N)267333400534667800
    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
    Quality HDPE Rough Surface Geomembrane Anti Seepage For Reservoir Dam for sale
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