Polypropylene Needle Punch Multifilament Geotextile For Agriculture For Roads

Product Description

Polypropylene Needle Punch Multifilament Geotextile For Agriculture For Roads 

Geotextile For Agriculture function to prevent mutual mixing between two layers of soil having different particle sizes or different properties. Filtration involves the establishment of a stable interface between the drain and the surrounding soil. In all soils water flow will induce the movement of fine particles. Initially a portion of this fraction will be halted at the filter interface; some will be halted within the filter itself while the rest will pass into the drain. The geotextile provides an ideal interface for the creation of a reverse filter in the soil adjacent to the geotextile. The complex needle-punched structure of the geotextile provides for the retention of fine particles without reducing the permeability requirement of the drain.