In drainage infrastructure such as railways and highways, the Composite drainage pad has a close relationship with the safety and service life of the project and its own drainage system. The drainage network is an important part of the drainage system.
composite drainage mat,Drainage composite is made with three dimensional composite by thermobonding a draining core having “W” configuration in extruded monofilaments of minimum thickness 8.0mm-20.0mm, with two filtering UV stabilized polypropylene nonwoven geotextile of minimum thickness 0.75mm and tensile strength 8.0KN/m that will be working as separation or protecting layer.
