sdlingxiang@sdlxmic.com 
+8615066602257
sdlingxiang@sdlxmic.com +8615066602257
Polyester staple fiber needle-punched geotextile
geomembrane geotextile
WhatsApp:
+8615066602257
E-Mail:
sdlingxiang@sdlxmic.com
WhatsApp:
+8615066602257
E-Mail:
sdlingxiang@sdlxmic.com
Polyester staple fiber needle-punched geotextile
Polyester staple fiber needle-punched geotextile is a widely used geosynthetic material produced by Dezhou Sentai Environmental Protection Technology Co., Ltd., primarily for various construction projects. Below is an introduction and application case of this product:
1. Product Introduction
Materials and characteristics: Polyester staple fiber needle-punched geotextile is primarily made of polyester staple fibers and possesses various functions such as impermeability, filtration, drainage, isolation, reinforcement, protection, and sealing. It offers advantages like low investment, simple construction process, short construction period, and good impermeability effect. Furthermore, this product features high tensile strength, good permeability, breathability, high temperature resistance, frost resistance, aging resistance, corrosion resistance, and insect resistance.
Specification: The specification of the spunlace nonwoven fabric is 270, with a mass deviation per unit area of -8, a thickness of 1.3mm, a width deviation of 0.5%, a breaking strength of 4.5kn/m, and a breaking elongation of 25-100%.
II. Application Cases
Engineering applications: Polyester staple fiber needle-punched geotextiles are widely used in various engineering projects such as reinforcement of railway subgrades, maintenance of highway pavements, protection of dams, and isolation in hydraulic structures. They can enhance the tensile strength and resistance to deformation of soil, improve the stability of building structures, and enhance soil quality. They can maintain sufficient elongation in both wet and dry states and can be used for long periods in soils and water with different pH levels.
Other applications: In addition, this material is also used in projects such as tunnel construction, coastal mudflats, land reclamation, and environmental protection. For example, in hydraulic engineering, it can be used for seepage prevention in channels; in environmental protection projects, it can be used as a barrier layer in landfills, etc.
III. Customer Reviews
Polyester staple fiber needle-punched geotextile is widely recognized in the engineering and construction industries due to its diverse applications and multiple functions.
Overall, polyester staple fiber needle-punched geotextiles have been widely used in multiple construction engineering fields due to their superior physical and chemical properties.
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