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Smooth Surface HDPE Geomembrane

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 magnificent resistance to chemical corrosion such as acids, alkalis, salts, etc., and is splendid for a wide variety soil environments.
2. High strength: HDPE geomembrane has excellent tensile electricity and tear resistance and can face up to large lots and extrusion forces in projects.
3. Good durability: HDPE geomembrane has pinnacle local weather resistance, can withstand ultraviolet radiation and the penalties of nearby climate change, and preserve regular basic overall performance of the material.4. Poor water permeability: HDPE geomembrane is in truth impermeable, can reap superb anti-penetration and isolation effects, and is excellent for initiatives that require anti-penetration.
5. Good environmental protection: HDPE geomembrane is made of environmentally first-class materials. It is non-toxic, odorless and recyclable, and will no longer cause air air pollution to the environment.

Smooth Surface HDPE Geomembrane

Application:

1. Water conservancy projects: HDPE geomembrane is appropriate for the building of anti-seepage and isolation layers in channels, reservoirs, anti-seepage walls, etc. in water conservancy projects.

2. Soil air pollution prevention and control: HDPE geomembrane can be used as the isolation layer at the backside and aspects of soil air pollution prevention and manage initiatives to forestall the penetration and unfold of pollutants.

3. Basic engineering: HDPE geomembrane can be used as a water-proof isolation layer in basements, underground cities and different simple projects.

4. Artificial lakes and breeding: HDPE geomembrane can be used as the anti-permeability layer in synthetic lakes, pools, breeding and different locations to make sure that the water physique does now not leak and seep.

5. Landfills: HDPE geomembranes can be used as anti-seepage layers in landfills to forestall waste leakage and groundwater pollution.

Smooth Surface HDPE Geomembrane

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