Customization: | Available |
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Certification: | ISO |
Surface: | Smooth |
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Product Name: | High Density Polyethylene Geomembrane |
Thickness: | 0.18mm-2.0mm |
Length : | 50m/roll,100m/roll,150m/roll or follow your request |
width: | 1m-6m or follow customers' demand |
Surface | Both side smooth/both side textured one side textured one side smooth, or as your request |
Color: | White,Black,Green,Blue,mainly black |
Material: | HDPE,LDPE,LLDPE |
Certification: | ISO9001:2008, |
Standard: | ASTM GRI-GM13 |
ASTM and China standard | ||||
project | reference standard | ASTM standand | CJ/T234-2006 | |
yield strength N/mm | MD | D6693-D6693M-04(2015)e1 | ≥30 | ≥29 |
CD | ≥30 | ≥29 | ||
break strength N/mm | MD | ≥57 | ≥53 | |
CD | ≥57 | ≥53 | ||
yield elongation,% | MD | ≥13 | ≥12 | |
CD | ≥13 | ≥12 | ||
Break Elongation,% | MD | ≥700 | ≥700 | |
CD | ≥700 | ≥700 | ||
density ,g/cm3 | ASTM D1505 | ≥0.94 | ≥0.94 | |
Carbon black content(%) | ASTM D1603 | 2.0-3.0 | 2.0-3.0 | |
strenght at tear,N/mm | MD | ASTM D1004 | ≥249 | ≥249 |
CD | ≥249 | ≥249 | ||
Puncture strength(N) | ASTM D4833-0(2013)EL | ≥703 | ≥640 | |
dimensional stability,% | MD | ASTM D1204 | ±2 | ±2 |
CD | ±2 | ±2 | ||
water vapor permeability coefficient g.cm/(cm²s.Pa) | GB/T 1037-1988 | ≤1.0*10-12 | ≤1.0*10-13 | |
-70ºC embrittlement temperature impact performance | ASTM D746 | pass | ||
200ºC Oxidative Induction Time,min | ASTM D3895 | ≥100 | ≥60 | |
Tensile load stress cracking,h | MD | ASTM D5397(2012) | ≥300 | |
CD | ≥300 | |||
Uv aging (1600h) | ASTM D7238-06(2012) | |||
Oxidation induction time retention at uv aging of 200ºC,% | ASTM D3895-14 | ≥50 | ||
air aging(85ºC 90d) | ASTM D5721-08 | |||
Oxidation induction time retention at 200ºC after thermal aging for 90d,% | ASTM D3895-14 | ≥55 | ≥55 |
Packaging Details: | HDPE Geomembrane Roll is packed in the woven bags or follow your demand. Roll size load into container : width5.8m X Length 50m-100m. |
We have our own loading man and loading tools.Keep away from fire and high temperatures. |