hdpe pond liner Geomembrane has the following characteristic. 1.All physical factors such as anti-draw, anti-tear, and anti-stab meet the requirement of water works, chemicals, tunnels, and transportation project in most conditions.
2.Good aging, durable performance, and wide temperature arrange, it can be useful over thirty years. 3.Anti-stab and fine friction factors.
4.Canker proof, acid and alkali proof, untoxic.
5.Lower cost per unit area, cost is 1/3?1/2 lower than that of PVC film, glass and cloth.
6.Convevient to install and dependable effect. ? HDPE Geomembrane Technical Data

Art No.	PLC0701	PLC0702
Item and Type	GL LDPE	GH H(Mid)DPE
Material	GL-1??? GL-2	LDPE	?
Thickness Range (mm	0.20mm-2.0mm	0.20mm-2.0mm
Carbon Content%	≥2%	≥2%
Environment Stress Crack Resistance	G/B STANDARD	G/B STANDARD	? ≥1500
Oxidation Inducing Time at 200	G/B STANDARD	G/B STANDARD	≥20
Tensile Strength (Mpa)	≥14	≥17	≥25
Elongation (%)	≥400	≥450	≥550
Right Angle Tear Strength (Mpa)	≥50	≥80	≥110
Vapor Permeation (g.cm/cm2.s.pa)	≤1.0x10-16	≤1.0x10-16
Soft Point()	90	?
Crack Temperature()	-70	-70
Filter Coefficient (cm/s)	≤10-12	?≤10-12

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