HDPE Dichtungsbahn

HDPE geomembrane liner is divided into PE geomembrane, PVC geomembrane, CPE geomembrane and allkinds of composite geomembrane .Complete variety of specifications of width and thickness.Thickness: 0.08-2mm/Width: 2-16m . Excellent environmental stress resistant cracking performance. Excellent performance of chemical erosion resistance. Big scope of application temperature and long service life . Applied in landfill waste site, sewage and filth treatment site, tailings depot and underground construction project.ItemsIndexLDPEHDPE -1HDPE -2Tensile strength MPa≥14≥17≥25Elongation at break%≥400≥450≥550Right angle tearing strengthN/mm≥50≥80≥110Carbon soot quantity ≥2Environmental stress resistant cracking performance ≥1500Oxidation induction time at 200min≥20Permeability coefficient of vapor(g·cm/cm2·s·pa)≤1.0x Impact degradation performance at -70Pass dimension stability%±3