hdpe pond liners
USD $0.54 - $5.9 /Square Meter
Min.Order:1 Square Meter
Taian Pretty Lion Light Industrial Products Co., Ltd.
pond liners geomembrane
material:hdpe
color:black
thickness:0.3-2.5mm
width:4-7m
Features:
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 on the condition of -60æ«60æ.
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.
Specification:
Breadth:4-14m Thickness:0.18-1.5mm
Textured HDPE Geomembrane Technical Data (Equal to USA GR1-GM13 Standard )
No. | Item
| Value | ||||||
0.75 mm | 1.00 mm | 1.25 mm | 1.50 mm | 2.00 mm | 2.50 mm | 3.00 mm | ||
1 | Mini density ,cg/cm2 | 0.939 | ||||||
2 | Tensile property |
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Yield strength (stress) ,N/mm | 11 | 15 | 18 | 22 | 29 | 37 | 44 | |
Break strength (stress) ,N/mm | 8 | 10 | 13 | 16 | 21 | 26 | 32 | |
Yield elongation ,% | 12 | |||||||
Break elogation ,% | 100 | |||||||
3 | Rectangle tearing strength ,N | 93 | 125 | 156 | 187 | 249 | 311 | 374 |
4 | Puncture strength ,N | 200 | 267 | 333 | 400 | 534 | 667 | 800 |
5 | ESCR (Single-point nick deadload extruding) | 300 | ||||||
6 | Carbon |
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| Carbon content (range) ,% | 2.0-3.0 | ||||||
7 | Oxidation inducing time (OIT) |
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| Standard ,OIT/min | 100 | ||||||
High pressure ,OIT/min | 400 | |||||||
8 | Oven aging at 85°C (Mini average) |
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| Standard OIT reserve under baking at 90d ,% | 55 | ||||||
High pressure OIT reserve under baking at 90d ,% | 80 | |||||||
9 | Anti-UV property |
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| Standard or High pressure OIT reserve after UV radiation at 1600h ,% | 50 | ||||||
10 | Crack at -70°C | Pass | ||||||
11 | Filter coefficient ,g·cm(cm2)·pa | ≤1.0 x 10-13 | ||||||
12 | Dimension stability ,% | ±2 |