Drainage Net Machine

Taking HDPE as raw material, the ribs of drainage net are extruded from special die head. Every three ribs form 3D structure with drainage channel through fixed gap and angle.The drainage channel among the ribs can afford high load with little distortion. It can prevent the geotextile from imbedding the net core, and ensure the smooth water drainage.3D drainage net is normally laminated with single layer or double layers geotextile to form a composite drainage net, its water drainage ability equals to 1m thickness gravel drainage material.The product is mainly used for landfill drainage, road drainage, etc.