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0.75mm To 3.0mm Anti-seepage HDPE Geomembrane

HDPE geomembrane has excellent impermeability.

Geomembranes have good physical and mechanic performance.

Geomembrane has high tearing resistance, strong deformation adaptability

Puncture-resisting and have aging resisting, ultra-violet radiation.

Anti-seepage geomembrane can resistant acid and alkali and corrosion resistance.

It has a long life and is easy to install.

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Product Details

0.75mm To 3.0mm Anti-seepage HDPE Geomembrane

Geomembrane also known as impermeable geomembrane,polyethylene geomembrane,etc.It is a kind of polymer material with excellent impermeable properties.It made from high grade polyethylene raw material,adding carbon black,antioxidant,anti-aging and UV resistance component.It adopted the first class automatic production equipment and three-layer pressing technology.It is widely used in water conservancy, construction, environmental protection and other fields.

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The main functions of geomembrane:

The main functions of geomembrane include seepage prevention, reinforcement of dykes, isolation of soil, enhancement of road surface, and prevention of building subsidence. These functions of geomembrane make it play an important role in civil engineering.

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Technical parameters of HDPE geomembrane:

	Test Properties	unit	Test Method	Test Frequency	LK MS75	LK MS10	LK MS15	LK MS20	LK MS30
Mechanical Properties	Thickness	mm	D5199	Per roll	0.75	1.00	1.50	2.00	3.00
	Density	g/cc	D1505/D792	90,000kg	0.94
	Tensile properties		D6693 Type IV	9,000kg
	Yield strength	KN/m			11	15	22	29	44
	Break strength	KN/m			20	27	40	53	80
	Yield elongation	%			12	12	12	12	12
	Break elongation	%			700	700	700	700	700
	Tear Resistance	N	D1004	20,000kg	93	125	187	249	374
	Puncture resistance	N	D4883	20,000kg	240	320	480	640	960
	Stress crack Resistance	Hr.	D5397	Per GRI GM-10	300hr
	Carbon Black Content	%	D4218	9,000kg	2.0-3.0%
Reference Properties	Oxidative Induction Time	Min
	Standard OIT		D3895	90,000kg	100min
	High Pressure OIT		D5885	90,000kg	400min
	Oven Aging at 85℃（retained after 90 days）	%	D5712	Per each formulation	55%
	(a)standard OIT		D3895
	(b)High Pressure OIT		D5885
	UV Resistance High Pressure OIT Rerained after1600h	%	D5885	Per each formulation	50%
Roll Size	Roll width	m			7	7	7	7	7
	Roll Length	m			280	210	140	105	70
	Size Stability	%	2%

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The packaging of geomembrane:

HDPE geomembrane roll is packed by woven bag or according to you requirements.

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Application of HDPE Polyethylene Geomembrane:

1、The HDPE geomembrane is often used in hydraulic engineering to prevent seepage, waterproof, anti-impact and other functions.

2、In environmental protection engineering, geomembrane is widely used in sewage treatment, landfill and other projects, which can effectively prevent pollution and leakage.

3、Construction engineering: In construction engineering, geomembrane is widely used in roofs, basements, parking lots and other parts that need to be waterproof and moisture-proof, which can improve the waterproof performance and service life of buildings

4.、Other fields: It can also be used for waterproof, moisture-proof and other traffic facilities such as roads, railways, Bridges, etc., to provide efficiency and safety of traffic engineering.

0.75mm To 3.0mm Anti-seepage HDPE Geomembrane.jpg