Non Woven Geotextile Membrane
Do you know the difference between the long fiber geotextiles and the short fiber Non Woven Geotextile Membrane? Here we come to analyze it, mainly in the following four points:
1 ) The friction coefficient of the filament Non Woven Geotextile Membrane is obviously greater than the polyester staple geotextile. It can protect the geomembrane from ultraviolet aging, but the anti ultraviolet ability of the geotextile is related to its thickness. The effect of UV on the polyester filament geotextile is mainly reflected in the surface layer.
2) The production equipment of the filament geotextile is large and high in technical content. Generally, the production of the equipment is large, and the short fiber geotextiles are relatively simple and the quality of the products is not good and bad.
3) The resistance performance of the filament geotextile is better than the polyester staple geotextile. The same unit area of polyester filament geotextile is superior to the polyester short fiber geotextile for Vermicular resistance.
4) The fiber morphology and production process of the filament geotextiles and polyester short fiber geotextiles are different. The porosity of the polyester filament geotextiles is larger and the porosity of the polyester short fiber geotextiles is small. Therefore, the possibility of blocking the silt of polyester filament geotextiles is less.
Of course, it is not that the long fiber geotextile are better than the short silk geotextiles. In many engineering fields, the short silk geotextiles are usually more widely used. Because of their low price and long history, they are favored by more engineers.
So, when you buy Non Woven Geotextile Membrane, you need to take into account the construction site and the design of the drawings, as well as the cost of the project, so as to choose the products that are more suitable for your project.