Light Short Fiber Filter Nonwoven Geotextile

This short nonwoven geotextile is manufactured from high-performance plastic fibers via needle punching process. It delivers stable tensile strength and elongation under both dry and saturated soil conditions, and features outstanding corrosion resistance against mud and wastewater with different pH values. Natural gaps among the fiber structures grant reliable water permeability, making it capable of separating soil layers while allowing excess water to drain smoothly without soil particle loss. As a versatile engineering material, this Geotextile undertakes four core functions: separation, filtration, drainage and protection. When laid above HDPE Geomembrane or other Geomembranes, it forms a protective cushion to block sharp stones and coarse soil grains, effectively avoiding puncture damage to the impermeable layer.   In drainage systems, it matches well with Drainage net to filter fine sediments and prevent internal blockage, keeping long-term drainage efficiency stable. When cons…