Pond liner 1.Good puncture resistace 2.Long service life 3.Chemical resistance 4.Excellent weather character

Smooth Pond Liner

Product Description

High Density Polyethylene (HDPE) is the high density version of PE plastic and is harder and denser than the LDPE, but is less ductile, and lighter than water. It's playing an important role to prevent the air and groundwater pollution. The best thing about the HDPE is that it can be easily moulded and welded together and the use of UV Stabilizers improves its weather resistance. HDPE/LDPE Geomembrane lives up to the expectations which are demanded in today's world of environmental engineering.

Product Features

Low Permeability - HDPE/LDPE are secure because leachate does not penetrate it.

Chemical Resistance - HDPE, resistant to a wide range of chemicals, is not threatened by typical solid or hazardous waste leachates. It is also no toxicity.

Ultraviolet Resistance - HDPE's resistance to UV exposure is further enhanced by the addition of carbon black. Additionally, with the absence of plasticizers, volatilization is not a problem.

Technical Data

No.	Item	Test Value
		0.75mm	1.0 mm	1.25 mm	1.5 mm	2.0 mm	2.5 mm	3.0mm
1	Minimum Density(g/cm³)	0.939
2	Tensile Property
	Strength at yield,N/mm	11	15	18	22	29	37	44
	Strength at break ,N/mm	20	27	33	40	53	67	80
	Elongation at yield,%	12
	Elongation at break,%	700
3	Tear Resistance   N	93	125	156	187	249	311	374
4	Puncture Resistance  N	240	320	400	480	640	800	960
5	Stress Crack Resistance, hrs	300
6	Carbon Black Content, %	2.0-3.0
	Carbon Black Dispersion	1  or  2
7	Standard OTI  Min	100
	High Pressure OTI  Min	400
8	Impact Cold Crack at -70°C	Pass
9	Water vapor permeability (g.cm/cm2 .s.Pa)	≤1.0×10-16
10	Dimensional Stability (%)	±2

Application

The major usage of HDPE/LDPE geomembrane is in the area of liquid containment. The Geomembrane acts as a pond liner to prevent contaminants from entering groundwater source or streams. In addition, the geomembrane prevents seepage loss thereby conserving millions of gallons of water annually in potable water applications. Typical application include agriculture ponds, golf courses, resorts and other recreational applications.

Ken-Laiwu Starring Trading Co., Ltd.

Smooth HDPE/LDPE Pond Liner