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Impermeable HDPE Geomembrane for Seepage

HDPE geomembrane is a kind of waterproof barrier materialbased on polymer, It ismade fromhigh-gradepolyethylene by triple layer coextrusion & film-blowing technology ordouble layer pressing and rolling technology, the HDPE geomembrane consists of 97.5% high density polyethylene and 2.5% anti-aging materials.
The HDPE textured geomembrane is treated with spray roughening process on the surface of smooth geomembrane, which can greatly increase the engineering adaptability of geomembrane.Its mechanical properties are consistent with the HDPEsmooth geomembrane and meanwhile it is of anoutstanding direct shear friction coefficient.
In addition to the application scope of HDPE smooth geomembrane, the HDPE textured geomembrane is more suitable for various anti-seepage and anti-corrosion projects
with certain inclination such as embankment slope and sloping surface etc. or with certain anti-slip and anti-movement requirements.
Availability:
Quantity:
  • 0.2-2.5mm

  • INNO

  • 3920109090

Specification:

  1. Thickness:0.2mm-3.0mm(Main:0.5mm, 0.75mm,1.0mm,1.5mm,2.0mm)

  2. Surface:Both side smooth/both side textured .one side textured one side smooth

  3. Color: White,Black,Green,Blue,mainly black

  4. Material: HDPE,LDPE,LLDPE, ( 100% Virgin)

  5. Width: 1m-8m Main width is 5.8m,8.0m

Packing details:
Packing details Width Length Containers type
Black bags
for outer package
5.8m follow your request 20GP
7m 40'GP/40'HC
8m 40'GP or 40'HC

2.Geomembrane Main Features:
1.Waterproof and impermeable
2.UV resistance
2.High tearing resistance
3.Puncture-resisting
4.Nontoxic
5.Long life,20years exposed to sun, buriend 60years
6.Root resistance


ASTM GM13 Specification:

Item Value
Thickness,mm 0.75 1.0 1.25 1.5 2.0 2.5 3.0
Density,g/cm3 ≥0.94
Tensile yiedl  strength,N/mm ≥11 ≥15 ≥18 ≥22 ≥29 ≥37 ≥44
Tensile breaking strength,N/mm ≥20 ≥27 ≥33 ≥40 ≥53 ≥67 ≥80
Elongation at yield, % ≥12
Elongation at break,% ≥700
Tear Resistance,N ≥93 ≥125 ≥160 ≥190 ≥250 ≥315 ≥375
Puncture Resistance,N ≥240 ≥320 ≥400 ≥480 ≥640 ≥800 ≥960

HDPE Geomembrane for tailing dam project

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Shandong Innovative Material Technology Co., Ltd. is the professional manufacture of Geosynthetic materail which the registered capital is 260million RMB ,
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Shandong Innovative Material Technology Co., Ltd.