Three Characteristics of Filament Geotextile
Filament geotextiles are not all kinds of waterproof coatings. They have the effect of reinforcing, filtering and isolating maintenance. They may not be afraid of rain and tea making, but that will lead to the construction of transportation and paving works. Difficult, the wholesale filament nonwoven geotextile is added after rain or tea making, and the transportation cost is added. It is also extremely inconvenient during the construction of the pavement project, and it is also not easy to stitch and weld by welding. In the whole process of transportation and storage, it should be sealed as intact as possible to prevent rain and tea.
Other filament geotextiles have inevitable moisture-proof working capacity according to the blanching process or polypropylene filament processing technology and are used in engineering projects or requirements that have too low moisture-proof regulations plus sliding friction anti-slip engineering projects. Hengruitong wholesale polyester nonwoven geotextile, such as environmentally friendly, durable and cheap geosynthetic materials, are increasingly valued and applied by Chinese citizens.
Three characteristics of filament geotextile
1. Isolation
That is the use of polyester nonwoven geotextile for sale to isolate construction materials (such as sand and sand, sand and gravel, sand and concrete, etc.) with different chemical properties (particle size, dispersion, mortar consistency, and relative density, etc.). So that there is no loss of thickness between two or more kinds of raw materials, the perseverance of the overall structure and function of the raw materials, and the load-bearing capacity of the building is improved.
2. Worry
When the water is injected into the coarse-grained soil layer from the fine sand soil layer, the excellent air permeability and water absorption of the needle-filament high quality polyester nonwoven geotextile should be used to make the flowing water base. In addition, soil particulate matter, sediment, small sand and stone materials are intercepted reasonably, so as to ensure the solidity of unremitting soil and water engineering projects.
3. Drainage pipes
Filament geotextile produced by polyester nonwoven geotextile manufacturers is an excellent raw material for water transfer. It can form a drainage channel safety channel in the sand structure to clean the remaining liquid and vapor inside the sand structure.