Landfill Geomembrane

HDPE Geomembrane is a impermeable polymer liner and the largest type of geosynthetics.

HDPE Smooth Geomembrane contains approximately 97.5% polyethylene, 2.2% carbon black and trace amounts of antioxidants and heat stabilisers. It has outstanding chemical resistance, mechanical properties, environmental stress crack resistance, dimensional stability and thermal aging characteristics.

 

 

Tested Item	Test Method	Frequency	Minimum Average Value
Â			RH0.50 mm	RH0.75 mm	RH1.00 mm	RH1.50 mm	RH2.00 mm
Thickness, (minimum average), mm Lowest individual reading	ASTM D 5199	every roll	0.50 0.455	0.750 0.675	1.00 0.95	1.50 1.47	2.00 1.95
Density, g/cm3	ASTM D 1505	90,000 kg	0.940	0.940	0.940	0.940	0.940
Tensile Strength at Break, N/mm Strength at Yield, N/mm Elongation at Break, % Elongation at Yield, %	ASTM D 669	9,000 kg	13 7 700 12	20 11 700 12	27 15 700 12	40 22 700 12	53 29 700 12
Tear Resistance, N	ASTM D 1004	20,000 kg	60	93	125	187	249
Puncture Resistance, N	ASTM D 4833	20,000 kg	160	240	320	480	640
Carbon Black Content, % (Range)	ASTM D 603*/4218	9,000 kg	2.0 - 3.0
Carbon Black Dispersion	ASTM D 5596	20,000 kg	Note(1)	Note(1)	Note(1)	Note(1)	Note(1)
Notch Constant Tensile Load, hr	ASTM D 5397,	90,000 kg	300	300	300	300	300
Oxidative Induction Time, min	ASTM D 3895,	90,000 kg	>100	>100	>100	>100	>100

 

 

 

 

Geomembrane liner Features

● High anti-seepage coefficient (1×10-17cm/s)

● High tensile strength. High tear resistance

● Good flexibility and elasticity, adapt to uneven geological settlement

● Resistant to strong acid, alkali, and oil corrosion, with excellent chemical corrosion resistance

● Good heat resistance and cold resistance. With wide applicability to climatic conditions

● Resistance to ultraviolet radiation. Good anti-aging performance

● Environmental protection, high-quality virgin plastic and carbon black particles do not contain any preservatives and do not pollute water and soil

● Easy to weld, easy to install and construct.

● Cost-effective

 

 

Geomembrane Used In

●Solid Waste Landfills

●Hazardous Waste Landfills

●Animal Waste Containment

●Power Plants

●Aquaculture

●Concrete Tank Liners

 

 

Available gauges

HDPE dam liner is available in various gauges, notably

0.3mm- Which is used for harvesting very little amounts of water.

0.5mm- For use in medium water harvesting.

0.75mm for use in medium to large water harvesting

1.0mm for use in large water harvesting and in places with rocks.

 

 

Taian City Ruiheng Building Materials Co., Ltd

●Address: NO.3566 Longquan Road, Tai'an Hi-tech Zone, Shandong Province, China

●Website: www.rhgeos.com

●Email: lorna@rhgeos.com

●Phone / Whatsapp / Wechat: 0086 187 6669 7769

 

http://www.rhgeomembrane.com/