Complete Specifications of Plastic Blind Drains, Direct Supply from Manufacturers at Low Prices

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Plastic Blind Drains, also known as blind ditches or channels, are composed of a plastic core wrapped with filter cloth. The plastic core is made from thermoplastic synthetic resin as the main material, which is modified and extruded into thin plastic strands through a nozzle in a molten state. These strands are then fused at junctions through a shaping device to form a three-dimensional mesh structure. The plastic core can come in various structural forms, including rectangular, hollow rectangular, double hollow rectangular, circular, hollow circular, and porous circular.

Application Range of Plastic Blind Drains

The main function is to collect and drain seepage in the soil. It is used to reduce groundwater pressure, eliminate excess moisture, and protect the soil and structures from damage due to seepage deformation. It is widely used in highways, tunnels, roadbeds, slopes, power plant ash and coal piles, hydraulic dams, riverbeds, sports fields, underground landfill infrastructure, and as a drainage filter in construction projects.