1,LLDPE geomembrane liner 2,Material:LLDPE 3,Width:2m-6m 4,Thickness:0.18mm-2.5mm 5. ... seepage, the vertical wall of the heart, slope protection, etc.).3) Municipal Engineering (subway, on the ground floor of the building ... membrane, the salt pond plastic film straw mat).3.Specification:Width: 2000-7000 mm Thickness: 0.5-3.0 mm,can also be customized ...