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LDPE Geomembrana

Las geomembranas OSO LDPE están fabricadas con polietileno de baja densidad y cumplen con la especificación estándar GRI GM-17 para los requisitos del revestimiento de geomembrana.

ItemValue
0.3mm0.5mm0.75mm1.0mm1.25mm1.5mm2.0mm
Density (g/cm 3 )0.939
Tensile strength at break(MD/CD)(N/mm≥)691419232837
Elongation (MD/CD)(%≥)560
Tear strength (MD/CD) (N≥)27456390108135180
Puncture strength (N)5284135175220260350
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)≥60
­70℃ Low tempreture impact brittle propertyPass
Vapour permeability coefficient g.cm/(cm2·S·Pa)≤1.0×10 -13
Dimensional Stability±2.0