Main features of polyester filament non-woven geotextile

2019-08-09

Main features of polyester filament non-woven geotextile


Polyester long-fiber non-woven geotextile has excellent heat and light resistance. Even in the short-term exposure in an environment of nearly 20 ° C, its performance is almost unchanged. After extensive trials and practice, polyester long-fiber non-woven geotextiles have long-term corrosion resistance to various natural soils, moisture and microorganisms. This product is mainly used in the following characteristics:

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1. Can exert permanent separation;

Long-term separation of soil layers composed of different components and properties and prevention of mixing;

It has frost resistance and load bearing requirements for construction.


2. Good anti-filter performance and anti-corrosion performance;

Moisture can penetrate in all directions without accumulating pressure. At the same time, it can prevent soil loss and is beneficial to stability and corrosion resistance.


3. Has reliable drainage performance;

Due to the bulkiness of the structure, the drainage of the geotechnical engineering surface can be effectively controlled.


4, with good protection performance;

Due to its good puncture, extensibility and bulkiness, the waterproof layer can be effectively protected from potential mechanical damage.


5, with reinforced properties;

Fluffiness and high strength improve the overall stability of the project and increase its strength.


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