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Special HDPE Anti-seepage Membrane for Environmental Protection Engineering

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. HDPE geomembrane has suitable chemical steadiness and can face up to the corrosion of robust acids, alkali and oil, and is a proper anti-corrosion material;

2. HDPE geomembrane has excessive tensile strength, which allows it to meet the desires of high-standard engineering projects;

3. HDPE geomembrane has sturdy weather resistance and anti-aging performance, and can be used uncovered for a lengthy time whilst retaining its authentic performance;

4. The typical overall performance of HDPE geomembrane. HDPE geomembrane has sturdy tensile power and elongation at break, which permits HDPE geomembrane to be used in more than a few harsh geological and climatic conditions. Adaptable to uneven geological agreement and robust stress resistance!

Application:

1. HDPE geomembrane is appropriate for environmental safety and sanitation: such as landfills, sewage cure plants, electricity plant regulating pools, industrial and clinic stable wastes, etc.

2. HDPE geomembrane is appropriate for water conservancy projects: such as anti-seepage, plugging, and reinforcement of rivers, lakes, reservoirs, and dams, anti-seepage of water channels, vertical core walls, slope protection, etc.

3. HDPE geomembrane is used in municipal projects: subways, underground engineering initiatives of buildings, planting roofs, roof gardens, and sewage pipe anti-seepage.

4. HDPE geomembrane is appropriate for aquaculture industry: intensive and manufacturing unit farming ponds, fish ponds, lining of shrimp ponds, sea cucumber circle slope protection, etc.

5. Polyethylene anti-seepage membrane is appropriate for gardens: synthetic lakes, rivers, reservoirs, pond bottoms of golf courses, slope protection, inexperienced lawns, etc.

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