Polypropylene filament geotextile is made directly by polyester spinning and acupuncture consolidation method. Polypropylene filament geotextile is a geosynthetics used in geotechnical engineering and civil engineering. It is made by polyester filament mesh and consolidation method, and its fibers are arranged into a three-dimensional structure. In addition to outstanding mechanical function, it also has outstanding vertical and horizontal drainage function and outstanding extension function and higher biological, acid and alkali resistance, aging resistance and other chemical stability function. It also has a wide pore size, curved pore distribution, excellent infiltration function of filtration.
Application characteristics of polypropylene filament geotextile:
1, because at present, the synthetic fiber produced by polypropylene filament geotextile is mainly polyamide, dacron, polypropylene fiber, polypropylene fiber, polypropylene fiber, polypropylene fiber, polypropylene fiber, polypropylene fiber, polypropylene fiber, polypropylene fiber, polypropylene fiber, polyester fiber. They all have strong anti-burial and corrosion functions.
2, polypropylene filament geotextile is permeable data, so it has a very good anti-filtration and isolation function.
3, polypropylene filament geotextile has a very good drainage function because of its fluffy structure.
4. Polypropylene filament geotextile has a very good anti-puncture ability, so it has a very good protective effect.
5, polypropylene filament geotextile has very good friction coefficient and tensile strength, has the reinforcement function of polypropylene filament geotextile.