150g 200g 300g Needle Punched Nonwoven Geotextile Permeable Polypropylene Geotextile Fabric PP Pet Staple Fiber Filament Non Woven Geotextiles

Product Introduction 

Non-woven Geotextiles are needle-punched and made of polyester continuous filament fibers. The 
product can offer excellent water flow properties for drainage and other applications.
Applications 
-Filtration: when water passes from a fine-grained to a coarse grained layer, Non-woven Geotextiles can 
retain fine particles well. Such as when water flows from a sandy soil into a Geotextile wrapped gravel 
drain. 
-Separation: to separate two layers of soil with different physical properties, such as the separation of road 
gravel from soft sub-base materials. 
-Drainage: to drain liquid or gas from the plane of the fabric, which leads to draining or venting of the soil, 
such as the gas vent layer in a landfill cap. 
-Reinforcement: to improve the load bearing capacity of a specific soil structure, such as the reinforcement 
of a retaining wall.