Geotextile acts as a filter / filters

[Rose Lin]

Geotextile has the ability to prevent the transport of soil particles in the water stream. Geotextile, non woven especially getoextile types have properties permeable / permeable. Therefore, water can still seep into the ground through layers of geotextile but soil particles are retained. The use of non-woven geotextile as filter / filter is usually on the project subdrain / underground drainage. 

 

Sell Non Woven Geotextile 

Geotextile second function is as a separator / delimiter. Geotextile has the ability to prevent the mixing of materials in each layer of material on the other layer. As an example of application for the geotextile separator / separator is on the road construction project that is above the ground with a soft subgrade, such as mud. In this project, the mud can not rise to the pavement because the system is prevented by a layer of geotextile. Thus, the pumping effect that would damage the pavement can be avoided also made ​​use of geotextile for pavement compaction process system. 

The Chinese based construction work continued to increase, a large number of geotextile, filter materials, waterproofing materials, packaging materials requirements of these projects, the obvious effect of stimulating consumption. In addition, the domestic consumer income increases will also have a strong pull all kinds of sanitary absorbent products and air filtration materials, medical and health supplies and labor protection sports goods consumption. Therefore, China's textile future still has very great growth potential.

 

But there have been some problems in the development process of non woven geotextile, such as mechanization rate low, slow Industrialization problems, its reason is in many aspects, in addition to the management system, the factors of marketing, technical force is weak, the lack of basic research is one of the main obstacles.