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LLDPE Geomembrane

OSO LLDPE geomembranes are made by Linear Low Density Polyethylene, and meeting GRI GM-17 standard specification for geomembrane liner requirements.

Density (g/cm 3 )0.939
Tensile strength at break(MD/CD)(N/mm≥)13202733405366
Elongation (MD/CD)(%≥)≥800
M (N/mm≥)2103704205206308401050
Tear strength (MD/CD)(N≥)5070100120150200250
Puncture strength (MD/CD)(N)120190250310370500620
Elongation at multiaxial ≥30
Carbon black content (% )2.0~3.0
Carbon black dispersionFor 10 different views: 9 in categories1 or 2 and 1 in category 3
Oxidative induction time(min)Standard OIT ≥100
High pressure ≥400
Oven aging at 85℃≥35
UV Resistance % retained after 1600 hrs≥35