Place of Origin : Baoding,China
Hydraulic engineering needle-punched geotextile is manufactured from polyester (PET) or polypropylene (PP) staple fibers through processes including fiber opening, carding, cross-laid web formation, and high-density needle punching, creating a three-dimensional interconnected structure. With superior permeability and filtration efficiency, it prevents soil erosion by trapping particles while efficiently draining seepage water to mitigate hydrostatic pressure and structural damage.
Needle-punched geotextile for Hydraulic Engineering Is Manufactured From Polyester (PET) Or Polypropylene (PP) Staple Fibers Through Processes Including Fiber Opening, Carding, Cross-laid Web Formation, And High-density Needle Punching, Creating A Three-dimensional Interconnected Structure. With Superior Permeability And Filtration Efficiency, It Prevents Soil Erosion By Trapping Particles While Efficiently Draining Seepage Water To Mitigate Hydrostatic Pressure And Structural Damage. By Isolating Soil Layers And Enhancing Shear Resistance Through Fiber-soil Interaction, It Reinforces The Stability Of Canals, Dams, Reservoirs, And Slopes. Resistant To Chemical Corrosion And Microbial Degradation, Nonwoven Material Supplier Ensures Long-term Durability In Harsh Hydraulic Environments. Applied In Riverbank Protection, Culvert Drainage, And Anti-seepage Liners, It Extends Infrastructure Service Life By Over 20% With Reduced Maintenance Demands.
