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2.0mm waterproof sheet HDPE geomembrane dam liner

HDPE geomembrane is produced by using three-layer co-blowing procedure or calendering process. It is an fine water-proof 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

Product descriptions from the supplier

Type: HDPE Geomembrane

Brand: TW（Taiwei）

Place Of Origin: Shandong, China

Material: HDPE (High-density polyethylene)

Thickness: 0.2-3mm

Width: 1m-8m（Customizable）

Length: 50m-200m/Roll (Customizable)

Color: Black, White, Blue (Customizable)

Package: Woven bags（Please consult if you have other packaging requirements）

Certificate: ISO9001/ISO14001/ISO45001/CE-CCSD23010543609/CRCC

After-sales guarantee: Within 10 years （Based on actual product conditions）

Technical Services: Online technical support, installation training, on-site guidance..

HDPE Geomembrane

Product features

1. HDPE geomembrane has fantastic chemical stability, can stand sturdy acid, alkali, oil corrosion. It is a high-strength anti-corrosion material;

2. HDPE geomembrane has one-of-a-kind extraordinarily exact tensile strength, which can meet the desires of a differ of high-standard projects;

3. HDPE geomembrane has sturdy nearby climate resistance and anti-aging properties, and can be used for a extended time without reducing its performance;

4. HDPE geomembrane has at some stage in each and every day performance. HDPE geomembrane has sturdy tensile electrical power and elongation at break, which lets in HDPE

5. geomembrane to be used in some harsh geological and climatic conditions. It is adaptable to uneven geological stipulations and is resistant to pressure.

Product Application

1. Water conservancy projects: used for anti-seepage lining materials for reservoirs, channels, dams, rivers, etc.

2. Environmental protection: used for anti-seepage layers in special places such as landfills, sewage treatment plants, chemical plants, etc. to prevent harmful substances from penetrating into groundwater or soil, and can effectively prevent soil erosion and leakage.

3. Agriculture and fisheries: used for anti-seepage layers in places such as pools, fish ponds, and aquaculture farms, which can effectively limit water resource waste and improve breeding efficiency.

4. Transportation: used for anti-seepage layers in roads, railways, airports, and special foundation projects, which play a role in beautification and stabilization.

Product indicators

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