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1-6m Polypropylene /Polyester Material Non Woven Needle Punched Geotextile
Product Description
PP /PET filament needle punched non-woven geotextile, it is geotechnical engineering and civil engineering applications in a geosynthetics, is through the polypropylene / polyester filament into a network and consolidation method, the fiber arranged into a three-dimensional structure The In addition to good mechanical properties, but also has a good vertical and horizontal drainage performance and good extension properties and high resistance to biological, acid and alkali, anti-aging and other chemical stability. At the same time, it also has a wide pore size range, tortuous pore distribution, excellent permeability and filtration performance.
2.Product Feature
1.High tensile strength, anti-deformation , resistance to tear and puncture .
2.Excellent water permeability and filterability .
3.Good resistance to aging ,biological ,acid and alkali.
4.Resistance to corrosion and UV
5.Excellent good performance and reinforced performance .
3.Product Parameter
4.Project Cases
Polyester Filament Needle Punched Geotextile is mainly used in the following projects: in the highway (including temporary road) railway, embankment, earth rock dam, airport, sports field and other projects, to strengthen the weak foundation at the same time play the role of isolation and filtration.
Separation
To separate two layers of soil with different physical properties, such as the separation of road gravel from soft sub-base materials.
Reinforcement
To improve the load bearing capacity of a specific soil structure, such as the reinforcement of a retaining wall.
Drainage