130 150 190g PP staple nonwoven geotextile

staple nonwoven geotextile made by hot pressing or needle punching short fibers, which has good strength, water permeability, and corrosion resistance. PP staple nonwoven geotextile is commonly used in road, railway, slope, drainage, soil stabilization and other engineering projects. They all play an important role in civil engineering projects. The correct selection and use of this material can significantly improve the quality and durability of the project. The following are common specifications of PP staple nonwoven geotextile

staple nonwoven geotextile Features；

1. Excellent water permeability: PP Staple Nonwoven Geotextile has good water permeability, which can effectively separate water flow and solid particles in engineering, ensuring the stability of soil and water bodies.
2. High strength and durability: Polypropylene fiber as a raw material has high tensile strength and tear resistance, can withstand mechanical pressure and external impact in engineering projects, and maintain stability for a long time.
3. Chemical resistance and UV resistance: PP Staple Nonwoven Geotextile has strong corrosion resistance to a variety of chemicals (such as acids and alkalis) and adapts to complex environmental conditions. At the same time, the material has UV resistance and can be used outdoors for a long time without being affected by sunlight.
4. Environmental protection: Polypropylene is a non-toxic, odorless, recyclable material that meets environmental protection requirements and can be safely disposed of or recycled after use.
5. Convenient construction: The material is light, soft and easy to handle, and the installation process is simple and quick, which can greatly save labor costs and shorten project construction time.

staple nonwoven geotextile Applications；

1.Soil Separation；Used for separating different types of soil or filling materials to avoid mixing, commonly used in infrastructure construction such as roads, railways, and dams.
2.Soil reinforcement；Improving the bearing capacity of weak soil and enhancing soil stability, widely used in geotechnical reinforcement projects such as highways, railways, and dams.
3.Drainage and Filtration；Used in drainage systems to promote the smooth flow of water channels while preventing the loss of fine soil particles, commonly found in applications such as slopes, reservoirs, drainage ditches, and landfills.
Slope Stabilization and Erosion Control；Used for slope stability, vegetation protection, soil erosion control, reducing soil erosion, suitable for areas such as slopes, ditches, dams, etc.
4.Geotechnical liners；Used as the bottom or cover layer of a landfill site to isolate, filter, drain, and prevent the infiltration of pollutants.
5.Road Construction；As a soil reinforcement and separation layer in road construction, it improves the stability and bearing capacity of roads, especially in soft soil foundations or areas prone to settlement.
6.Soil Conservation；Used for soil and water conservation in agricultural engineering, reservoirs, irrigation ditches and other areas to prevent soil erosion and erosion.

Installation method

1. Site preparation; level the construction area and remove debris, stones and unstable materials.
2. Laying geotextile; evenly lay PP Staple Nonwoven Geotextile on the construction area to ensure good contact between the material and the soil surface. It can be cut to the appropriate size as needed.
3. Laying other layers; continue to carry out subsequent construction (such as laying sand, gravel, asphalt or concrete, etc.) according to design requirements to ensure the stability and long-term effectiveness of the structure.
4. Compacting and fixing; when laying materials, mechanical compaction is used to ensure the bonding between the geotextile and the soil and avoid displacement caused by external factors.