Geomembrane
Geomembrane

‹

HDPE geomembrane for mining liner

›

‹

›

HDPE geomembrane for mining liner
Anti-seepage liner for mining pits and heap leaching projects.
Acid & alkali resistant against mining chemical solutions.
Prevents toxic liquid pollution to surrounding soil.
High strength for mining harsh environment.
Tel : +86 15376152730
Whatsapp : +86 15376152730
Email :info@dingrunmaterial.com

Product Description

HDPE geomembrane is a critical anti-seepage liner used for mining pits, heap leaching ponds and tailings ponds.

It isolates acid, alkaline and heavy-metal containing liquid inside the mining area, stopping pollutant leakage into surrounding soil and water system.


HDPE material owns outstanding acid & alkali resistance, suitable for long-time contact with mining lixivium.

Textured geomembrane is commonly used on slope areas for better anti-slip performance. It has strong tensile and anti-puncture capacity to fit the rough mining construction environment.


We supply standard mining grade geomembrane with complete test certificates. Custom size and thickness are acceptable.

Email us for specification sheet and project technical support.


HDPE Geomembrane(GH-2TK GH-2T2)Technical Data(GB/T 17643-2011)


              Ltem    Value
Thickness mm0.751.001.251.502.002.503.00
Density g/cm3≥0.940
Rough Height mm≥0.25
Tensile yield strength (TD / MD )≥11≥15≥18≥22≥29≥37≥44
Tensile fracture strength ( TD / MD )(N/mm)≥8≥10≥13≥16≥21≥26≥32
Elongation at Yield ( TD / MD )≥12
Elongation ( TD / MD )%≥100
Angle Tear Load ( TD / MD )N≥93≥125≥160≥190≥250≥315≥375
Puncture Strength N≥200≥270≥335≥400≥535≥670≥800
Tensile Load Stress Cracking(h)≥300
Carbon Black Content%2.0~3.0
Garbon Black DispersionThere should be no more than 1 level 3 in 10 data, and levels 4 and 5 are not allowed
Oxidation Induction Time(OIT ) minAtmospheric pressure oxidation induction time ≥100
Atmospheric pressure oxidation induction time ≥400
85°C Thermal Aging %≥55
UV-≥50

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner

HDPE geomembrane for mining liner


Products Recommended

Message

Submit