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Hdpe Geomembrane Liner

  • Description
Product Detail

    Product Description

     

     HDPE Geomembrane liner are made from polyethylene polymer materials that blow molding,its main function is to prevent the liquid leakage and gas volatile.According to the production of raw materials can divide into HDPE geomembrane liner and EVA geomembrane liner,etc.

     

    Application

     

    HDPE Geomembrane Liner Usage

     

    1.landfill,sewage or control the waste residue seashores seepage.

     

    2.Lake dam,tailings dams,sewage dam and reservoir,channel,storage of liquid pools(pit,ore)

     

    3.The subway ,tunnel,anti-seepage lining of basement and tunnel.

    HDPE geomembrane liner technical of ASTM GM 13 standard

     

     

    No.

    Item

    Test Value

    0.75mm

    1.0 mm

    1.25 mm

    1.5 mm

    1.8mm

    2.0mm

    2.5 mm

    3.0mm

    1

    Minimum Density(g/cm³)

    0.94

    2

    Strength at yield,N/mm

    11

    15

    18

    23

    27

    30

    38

    45

    3

    Strength at break ,N/mm

    21

    28

    33

    43

    51

    57

    71

    85

    4

    Elongation at yield,%

    13

    5

    Elongation at break,%

    700min

    6

    Tear Resistance N

    93

    125

    156

    187

    219

    249

    311

    373

    7

    Puncture Resistance N

    263

    352

    440

    530

    618

    703

    881

    1059

    8

    Stress Crack Resistance, hrs

    400

    9

    Carbon Black Content, %

    2.0-3.0

    Carbon Black Dispersion

    1 or 2

    10

    Standard OTI Min

    100

    High Pressure OTI Min

    400

    11

    Impact Cold Crack at -70°C

    Pass

    12

    Water vapor permeability

    (g.cm/cm2 .s.Pa)

    =1.0×10-13

    13

    Dimensional Stability (%)

    ±2


     

    4.To control the roadbed and other foundation saline seepage.


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Yixing Shenzhou Earth Working Material Co.,Ltd

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