HDPE Impermeable Membrane for Reservoir

plastic water dam

1mm Thick Plastic Sheet can be named as 1.0mm HDPE Smooth Geomembrane,Color:black/green/blue are normal;Roll Width:7m to 10m,Length:50-210m;Technology:Film-blowing or Extrusion;Application:Aquaculture Fish or Shrimp Farm;Artificial Lake Waterproof;Landfill Cap ,etc.

Item	HDPE Smooth Geomembrane	PVC Smooth Geomembrane
Material Properties	Good chemical resistance	More flexible;easily glued;
UV Resistance	Good UV resistance	Degrade more easily
Installation Methods	To be Glued	Feild Wedge by seam welding machine
Application Considerations	Decorative ponds, water gardens, and small-scale containment projects	widely used in applications such as landfill liners, mining ponds, agricultural water storage, and larger-scale containment projects

HDPE Smooth Geomembrane

In tropical or hot countries,1.0mm 1.5mm 2.0mm plastic dam liner are preferred than other thickness.

The default color is black color;

Roll width and Roll length is standard export size.

Dam liner package is partically designed for export and foreign customers.

plastic water dam

BPM Geomembrane has been specialized in manufacturing geomembrane and other geosythetics for 18 years,supplied goods and service to over 81 countries. We also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries, please contact us, we will reply as soon as possible.

Test		Unit	Standard	BMS75	BMS10	BMS15	BMS20	BMS30	Test Frequency
Mechanical	Thickness	mm	D5199	0.75	1.00	1.50	2.00	3.00	Per roll
Properties	Density	g/cc	D1505/D792	1.5mm HDPE Geomembrane0.94					90,000 kg
	Tensile Properties		D 6693
	· yield strength	kN/m	Type IV	11	15	22	29	44	9,000 kg
	· 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	D 1004	93	125	187	249	374	20,000 kg
	Puncture Resistance	N	D 4833	240	320	480	640	960	20,000 kg
	Stress Crack Resistance	hr.	D 5397	300 hr.					per GRI GM-10
	Carbon Black Content	%	D 4218	2.0-3.0%					9,000 kg
	Carbon Black Dispersion		D 5596	For 10 different views: 9 in Categories 1 or 2 and 1 in Category 3					20,000 kg

Reference	Oxidative Induction Time	min	D 3895	100 min.					90,000 kg
Properties	(a) Standard OIT		D 5885	400 min.
	(b) High Pressure OIT
	Oven Aging at 85°C retained	%	D 5721	55%					per each
	after 90 days		D 5721	55%					per each
	(a) Standard OIT - %		D 3895	80%					formulation
	(b) High Pressure OIT - %		D 5885
	UV Resistance	%							per each
	High Pressure OIT - % retained		D 5885	50%					formulation
	after 1600 hrs		D 5885	50%					formulation

Properties		Test Method	Test Value
			0.5 mm	0.75mm	1.00 mm		1.25 mm	1.50 mm	2.00 mm	2.50 mm	3.00 mm
Maximum Deviation of thickness			-15%	-15%	-15%		-15%	-15%	-15%	-15%	-15%
Density (min. ave.)		D 1505/D792	0.940 g/cc	0.940 g/cc	0.940 g/cc	0.940 g/cc		0.940 g/cc	0.940 g/cc	0.940 g/cc	0.940 g/cc
Tensile Properties(min.ave)	Yield strength Break strength	D6693	8N/mm	11 N/mm	15 N/mm		18 N/mm	22 N/mm	29 N/mm	37 N/mm	44 N/mm
			14N/mm	20N/mm	27 N/mm		33 N/mm	40 N/mm	53N/mm	67 N/mm	80 N/mm
Yield elongation			12%	12%	12%		12%	12%	12%	12%	12%
Break elongation			700%	700%	700%		700%	700%	700%	700%	700%
Tear Resistance (min. ave.)		D 1004	63 N	93 N	125 N		156 N	187 N	249 N	311 N	374 N
Puncture Resistance (min. ave.)		D 4833	160N	240N	320 N		400 N	480 N	640 N	800 N	960 N
Carbon Black Content (range)		D 4218	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 %
Oxidative Induction Time (OIT) (min.ave.) Standard OIT		D 3895	100 min.	100 min.	100 min.		100 min.	100 min.	100 min.	100 min.	100 min.
Oven Aging at 85°C Standard OIT (min. ave.) - % retained after 90 days		D 5721 D 3895	55%	55%	55%		55%	55%	55%	55%	55%
UV Resistance High Pressure OIT (min. ave.) - % retained after 1600 hrs		D 3895 D 5885	50%	50%	50%		50%	50%	50%	50%	50%