... , chemical resistance or high-quality installations. Typically used in landfill and mining applications HDPE Geomembrane Technical Parameters(ASTM ... remainings,reservior,tunnel,liquid storage pool(pit,mine)3. Preventing leakage in roaded and other groundsill.4. The plane direction ... Geomembrane( ASTM standard)geomembrane, 0.5mm,0.75mm,1mm,1.5mm,2.0mm,2.5mm,3.0mm,3.5mm,4.0mm smooth and textured, ...