Geomembrane geomembrane is made of geotextile and geomembrane by hot pressing and together made. Geomembrane is a simple film, using three co-extrusion technology to produce. Geomembrane are generally be used in conjunction with geotextile. Geotextiles geomembrane play a protective role.
Geomembrane can produce multi-layer co-extruded composite. geomembrane is composited by hot rolling or calender.
Its principle is to heat geomembrane and then press them with the non woven cloth. many ditches and aquatic farms anti seepage uses geomembrane. they can be composited after cooling. non-woven composite geomembrane can not composite with non woven cloth. composite geo-membrane is produced by thermal compounding.
