Geomembrane generally can be divided into asphalt and polymer (synthetic polymer) two categories, asphalt-containing geomembrane, mainly composite (including woven or non-woven geotextiles), asphalt as the infiltration binder, polymer geomembrane, according to different main materials are divided into plastic geomembrane, elastic geomembrane and composite geomembrane.
A lot of engineering practice shows that the impervious water of geomembrane is very good, flexibility and adaptability to deformation is very strong, can be applied to different construction conditions and work stress, has a good anti-aging ability, in the underwater and soil of the durability of geomembrane is particularly prominent, Geomembrane has a prominent impermeability and waterproof performance.
