Smooth HDPE Geomembrane for Landfill

Smooth HDPE Geomembrane 1.Excellent chemical erosion resistance 2.HDPE Geomembrane with long life 3.Smooth geomembrane

The usage of the Geomembrane

  2.Water (such as impervious, stop water loss, and reinforcing of lakes, and the impervious, slope protection, etc.)3.Municipal projects (underground subway, engineering underground and reservoirs on the roof, and the park on the roof, the lining in the sewage pipes, etc)4.Garden (artificial lakes, ponds, the lining of tank in golf course, slope protection, etc)5.petrochemical (chemical plants, oil refineries, oil tank of fill stations, chemical reactions pond, the lining of settling basin, second lining, etc)6.Mining (washing and selecting pool, heap pool, ashery, dissolving pool, settling basin, stock dump, lining of tailing pond, etc)7.Agriculture (reservoirs, drinking water tank, water storage pond, irrigation systems)8.Aquaculture (fish ponds, the lining of breeding shrimp tank, slope protection of sea slug tank)

1.Environmental protection, sanitation (such as landfill, waste water treatment, toxic and harmful chemicals disposal sites, storage of dangerous goods, industrial waste, construction and demolition waste, etc.)

9.Salt industry (crystallization pond, thatch of salt pond, salt membrane, plastic thatch of salt pond )

 GEOMEMBRANE SPECIFICATIONS (USA GRI-GM13 STANDARDS)

Number	value	0.75mm	1.00mm	1.25mm	1.50mm	2.00mm	2.50mm	3.00mm
1	Density (g/cm3)	0.939
2	Tensile properties
	Yield strength (N/mm)	11	15	18	22	29	37	44
	Break strength (N/mm)	20	27	33	40	53	67	80
	Yield elongation   %	12
	Break elongation   %	700
3	Tear resistance      /N	93	125	156	187	249	311	374
4	Puncture resistance  /N	240	320	400	480	640	800	960
5	Stress crack resistance  /Hours	300
6	Carbon black
	Carbon black content  %	2.0-3.0
	Carbon black dispersion %	Carbon black dispersion(only near spherical agglomerates) for 10 different views 9 in categories 1 or 2 and 1 in category 3
7	Oxidative induction time
	Standard OIT     /min	100
	High pressure OIT /min	400
8	Oven aging at 85°C
	Standard OIT-% retained after 90days	55
	High pressure OIT-% retained after 90days	80
9	UV resistance
	Standard OIT retained after 1600 hours	50
	High pressure OIT retained after 1600 hours	50
10	Low temperature impact brittle property at -70°C	pass
11	Permeability g.cm /(cm2).pa	≤1.0*10-13
12	Dimensional stability	±2.0

Packaging Detail	Black membrane or Woven-fabric
Delivery Detail	7days

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Items Technical Data	0.50mm	0.75mm	1.0mm	1.5mm	2.0mm	2.5mm
Thickness Deviation %	±6
Material	HDPE
Density	0.94g/cm3
Tensile strength Mpa≥	14.5	14.8	15.3	16.0	16.5	17
Breaking Elongation ≥	465	472	490	505	512	523
Tear Resistance KN/m ≥	81	83	85	87	89	90
Water Permeability g.cm/(cm2.s.pa≤	1.0×10-13
-70 Low Termperature Brittleness	Passed
Size Stability %	±3
Carbon Content %	≥2
WidthxRoll length(m)	(1-7)x80m

Smooth HDPE Geomembrane for Landfill