___________________   Geotextiles   ___________________

PP non woven geotextile

PP non woven geotextile
PP non woven geotextile
Non woven geotextile is widely used to separate,filter,reinforce, protect or drain.It allows filtration or separation of granular layers in roads and rail applications,used to protect membranes in landfill applications,used in coastal defence applications and used in landscaping to protect surfaces and structures from weeds and root growth.



PP non woven geotextile  has a wide range of applications in civil environmental engineering and construction projects. It provides excellent physical and hydraulic properties and are chemically stable in a wide range of environments. Primarily used for subsurface drainage, soil separation, filtration and rock slope protection. These are cost effective economical solutions for many applications, which will withstand installation stresses with high puncture and burst resistance. The high permeability properties provide high water flow rates for excellent filtration properties.
1.Non woven geotextile has good air and water permeability to let water flow through it so as to effectively control sandrock running-down.
2.It has good water transmissibility, it can form drainage channels inside soil mass to drain redundant liquid and air out of the soil mass. 
3.It helps to enhance the soil mass' tensile strength and non-deformability and structural stability so as to improve soil mass quality.
4.It can effectively make the concentrated stress diffuse, transfer or decompound, and prevent the soil mass against the destruction of outside force.
5.It can prevent the mixture of sandstone, soil mass and concrete of upper and lower layers.
6.Its mesh is hard to jam by virtue of the compliancy and motility of the reticulation formed by indefinite form fibrous tissue. 
7.High water permeability-it can keep good water permeability even in the pressure of soil and water.
8.Corrosion resistant-it is made from polypropylene fiber or terylene or other chemical fiber, featuring resistance to acid and alkali and oxidation, non-corroding, no worm-eaten. 
9.Easy construction-low weight, easy operation, simple construction.


1.Long fibre geotextile used in roads, railways , dams, reclamation projects such as filtration, separation and drainage conservation
2. The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
3. The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of  parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different granule pathway from the groundsill or other buildings