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HDPE Geomembrane Liner

HDPE geomembrane is produced by three-layer co-blowing process or calendering process. It is an effective waterproof barrier engineering material.

1. Excellent anti-penetration performance, waterproof, anti-seepage and isolation

2.High chemical corrosion resistance

3. Better impact resistance and wear resistance

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Product Details

HDPE geomembrane is a geotechnical material made of high-density polyethylene.

Material: HDPE

Thickness: 0.2-3mm

Width: 1-8m

Length: according to customer needs

Features:

1. Resistant to chemical corrosion: HDPE geomembrane has outstanding resistance to chemical corrosion such as acids, alkalis, salts, etc., and is extremely good for specifically a large vary soil environments.
2. High strength: HDPE geomembrane has brilliant tensile electricity and tear resistance and can face up to giant heaps and extrusion forces in projects.
3. Good durability: HDPE geomembrane has proper regional local weather resistance, can face up to ultraviolet radiation and the penalties of shut by using neighborhood climate change, and preserve tightly closed regularly occurring frequent standard overall performance of the material.
4. Poor water permeability: HDPE geomembrane is virtually impermeable, can accumulate high-quality anti-penetration and isolation effects, and is superb for initiatives that require anti-penetration.
5. Good environmental protection: HDPE geomembrane is made of environmentally excellent materials. It is non-toxic, odorless and recyclable, and will now no longer motive air air air pollution to the environment

HDPE Geomembrane Liner

Application:

1. Water conservancy projects: HDPE geomembrane is first-rate for the enchancment of anti-seepage and isolation layers in channels, reservoirs, anti-seepage walls, etc. in water conservancy projects.
2. Soil air air air pollution prevention and control: HDPE geomembrane can be used as the isolation layer at the backside and aspects of soil air air air pollution prevention and manipulate obligations to cease the penetration and unfold of pollutants.
3. Basic engineering: HDPE geomembrane can be used as a water resistant isolation layer in basements, underground cities and unique principal projects.
4. Artificial lakes and breeding: HDPE geomembrane can be used as the anti-permeability layer in synthetic lakes, pools, breeding and one-of-a-kind locations to make high-quality that the water physique does now now now not leak and seep.
5. Landfills: HDPE geomembranes can be used as anti-seepage layers in landfills to quit waste leakage and groundwater pollution.5. Landfills: HDPE geomembranes can be used as anti-seepage layers in landfills to quit waste leakage and groundwater pollution.

HDPE Geomembrane Liner

Specifications:

HDPE Geomembrane Technical Parameter (GRI GM13 ASTM Standard)
Spec Properties	Test method ASTM	GMS0.2	GMS0.5	GMS0.75	GMS1.0	GMS1.25	GMS1.5	GMS2.0	GMS2.5	GMS3.0
Thickness	D5199	0.2mm	0.5mm	0.75mm	1.00mm	1 .25mm	1.50mm	2.00mm	2.50mm	3.00mm
Density (≥ g/cc)	D1505	0.94	0.940	0.940	0.940	0.940	0.940	0.940	0.940	0.94
Tensile Properties (Each direction)(≥) • yield strength • break strength • yield elongation • break elongation	D6693 Type IV	3 kN/m 5 kN/m 12% 700%	8 kN/m 14 kN/m 12% 700%	11 kN/m 20 kN/m 12% 700%	15 kN/m 27 kN/m 12% 700%	18 kN/m 33 kN/m 12% 700%	22 kN/m 40 kN/m 12% 700%	29kN/m 53 KN/m 12% 700%	37kN/m 67kN/m 12% 700%	44kN/m 80kN/m 12% 700%
Tear Resistance (≥)	D 1004	25N	64N	93N	125 N	156N	187N	249 N	311 N	374 N
Puncture Resistance(≥)	D 4833	64N	160N	240N	320 N	400 N	480N	640 N	800 N	960 N
Stress Crack Resistance (≥)	D 5397	500 hr	500 hr	500 hr	500 hr	500 hr	500 hr	500 hr	500 hr	500 hr
Carbon Black Content	D 1603	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%
Carbon Black Dispersion	D 5596	Note(1)	Note(1)	Note(1)	Note(1)	Note(1)	Note(1)	Note(1)	Note(1)	Note(1)
Oxidative Induction Time(OIT)(≥) (a)Standard OIT ——or—— (b)High Pressure OIT	D 3895 D 5885	100min 500min	100 min 500 min	100 min 500 min	100 min 500 min	100 min 500 min	100 min 500 min	100 min 500 min	100 min 500 min	100 min 500 min