The Geomembrane Liner
is very low permeability synthetic membrane liner or barrier used with any geotechnical engineering related material so as to control fluid (or gas) migration in a human-made project, structure, or system. Geomembranes
are made from relatively thin continuous polymeric sheets, but they can also be made from the impregnation of geotextiles with asphalt, elastomer or polymer sprays, or as multilayered bitumen Geocomposites
. Continuous polymer sheet Geomembranes
are, by far, the most common.
According to materials and application, the Geomembrane divide into HDPE Geomembrane(HDPE Geomembrane Liner
,HDPE Pond Liner
),LDPE Geomembrane, LLDPE Geomembrane
, HDPE Textured Geomembrane, HDPE Point Textured Geomembrane, EVA/ECB/PE Geomembrane used in railway tunnel, Smooth geomembrane with straps for tunnel, EVA/ECB/PE Smooth geomembrane with flame retardant for tunnel, Cross Iaminated Geomembrane, Geocomposite Geomembrane etc.
The geomembrane with well property, such as : good flexibility, for service temperature range: -70℃ - 110℃, corrosion resistance, aging resistance, excellent environmental stress cracking resistance property, high tensile strength and elongation etc.
APPlication: municipal environmental projects, water conservancy projects, landfill cap( closures), mining heap leach pads, pond liner,canal linings, tank linings, raw water treatment reservoirs, retntion ponds, waste water treatment lagoon, secondary containment etc.