Geomembrane
Description
HDPE geomembranes provide an impermeable barrier against a wide range of solids and liquids. They exhibit excellent chemical and UV resistance,impermeability, and high yield and welded seam strengths, which is widely used as the liner.
Features
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Stable low temperature embrittlement resistance
Outstanding stress crack capacity
Excellent chemical resistance
Excellent UV resistance Lowest permeability
Fast deployment Cost effective
Features
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![Black High Density Polyethylene Geomembrane Manufacturers](//www.micstatic.com/athena/img/transparent.png)
Environmental protection project
Water conservancy project
Gardens golf course
irrigation and aquaculture
Properties |
Test Value |
0.75mm |
1.00 mm |
1.50 mm |
2.00 mm |
Min. Density (g/m²) |
0.940 |
0.940 |
0.940 |
0.940 |
Min. Tensile Strength (KN/m) |
11 |
15 |
22 |
29 |
Min. Yield Strength (KN/m) |
20 |
27 |
40 |
53 |
break strength· |
12% |
12% |
12% |
12% |
Yield Elongation (%) |
700% |
700% |
700% |
700% |
Tear Resistance (N) |
93 |
125 |
187 |
249 |
Puncture Resistance (N) |
240 |
320 |
480 |
640 |
Stress Crack Resistance |
300 hr. |
300 hr. |
300 hr. |
300 hr. |
Carbon Black Content (%) |
2.0-3.0% |
2.0-3.0% |
2.0-3.0% |
2.0-3.0% |
Oxidative Induction Time (OIT) (Ordinary Pressure) |
≥ 100 min. |
≥ 100 min. |
≥ 100 min. |
≥ 100 min. |
Oxidative Induction Time (OIT) (High Pressure) |
≥ 400 min. |
≥ 400min. |
≥ 400min. |
≥ 400min. |
Oven Aging at 85°C (Standard OIT retained after 90days) |
≥ 55% |
≥ 55% |
≥ 55% |
≥ 55% |
UV Resistance (High pressure OIT retained after 1600 hours) |
≥ 50% |
≥ 50% |
≥ 50% |
≥ 50%v |
Standards Compliant |
ASTM D5641, GB/T17643-1998, JT/T518-2004 TB10118-2006 |
About us
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