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Filament Non Woven Geotextiles

Name: Filament Non Woven Geotextiles
Brand: Xinyu
SKU: 264554916

Filament non woven geotextiles, made of continuous polyester filaments, are game - changers in geotechnical projects. They feature high tensile strength, excellent flexibility, and superior permeability. Their non - woven structure enables effective filtration, separating fine soil particles while allowing water passage. These geotextiles are widely used in hydraulic, transportation, and coastal projects. Our factory, equipped with advanced lines, ensures large - scale production.

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Product Introduction

Filament Non Woven Geotextile: A Premier Geotechnical Solution

Exceptional Product Characteristics

High Strength and Durability

Filament non woven geotextiles are crafted from continuous polyester filaments, endowing them with remarkable strength. Their tensile strength far exceeds that of many other geotextile types. For example, compared to short - fiber geotextiles, they can endure 1.5 - 1.9 times higher pulling forces without rupture. This high strength ensures they maintain integrity under substantial stress, making them an ideal choice for large - scale infrastructure construction projects where long - term durability is crucial.

In addition to their high tensile strength, filament non woven geotextiles also exhibit excellent tear strength and CBR (California Bearing Ratio) strength. These properties safeguard the geotextile from damage during installation and throughout its lifespan, even in harsh environmental conditions. The non - woven structure, with its randomly oriented filaments, contributes to an even distribution of stress, further enhancing the overall strength and durability of the product.

Outstanding Flexibility

Flexibility is a key advantage of filament non woven geotextiles. They can easily conform to irregular surfaces and complex shapes, whether it's a sloping terrain in a hillside protection project or the curves of a drainage ditch. The non - woven nature of these geotextiles allows for greater adaptability compared to woven counterparts. The filaments are not rigidly interlaced, enabling the geotextile to bend and contour without losing its structural integrity. This adaptability ensures seamless integration into diverse construction scenarios, enhancing the overall effectiveness of the geotextile in its intended application.

Optimal Permeability and Filtration

Filament non woven geotextiles are engineered with a precisely designed pore structure. Their vertical permeability coefficient typically ranges from \(KÃ(10^{-1}-10^{-3})\) cm/s (\(K = 1.0 - 9.9\)), and the sieve size \(O90\) is between 0.05 - 0.2mm. This enables them to effectively filter out fine soil particles while allowing water to pass through freely. The non - woven arrangement of filaments creates a network of interconnected pores, which are ideal for filtration applications. In road sub - bases and drainage systems, this property is essential for maintaining proper water management, preventing soil erosion, and ensuring the long - term stability of the underlying structures.

Good Chemical Resistance

Polyester Filament non woven geotextiles are highly resistant to acids and alkalis. This chemical stability makes them suitable for use in a wide range of environments, including those with potentially corrosive substances, without compromising their performance over time.

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Product Specifications

POLYESTER filament non woven geotextile is available in weights from 100gsm to 800gsm, with corresponding thicknesses ranging from 0.8mm (for 100gsm) to 6.8mm (for 800gsm). This wide range allows customers to select the most suitable product for their project requirements.

Diverse Applications

Filament non woven geotextiles find wide use in multiple sectors:

Hydraulic Engineering

For dam slope reinforcement and seepage prevention, as well as in hydraulic filtration systems.

Transportation Infrastructure:

In road, railway, and airport runway construction for base isolation, filtration, drainage, slope reinforcement, and pavement reinforcement.

Marine and Coastal Projects

Reinforcing soft ground in ports, protecting beach causeways, harbor piers, and breakwaters from erosion.

Environmental Protection and Landscaping

In landfill site separation, slope and riverbank erosion control, and landscaping projects.

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Road project

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coastal project

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Environmental Protection

Factory Strengths

Advanced Production Capacity

Our factory is equipped with 26 state - of - the - art production lines. This setup enables an annual sales volume of up to 20,000,000 square meters, allowing us to meet the demands of projects of all scales, from small local jobs to large - scale infrastructure developments.

Reputable Brand With Years Of Experience

With 15 years in the geotextile industry, we've built a solid reputation. We adhere to strict quality control at every production stage, from raw material sourcing to final inspection, ensuring our filament non woven geotextiles meet the highest industry standards.

Customization and Customer Support

We offer customization options for width (standard 2 - 6m) and length (50 - 100m) to fit specific project needs. Our 7*24 - hour online service team is always ready to provide technical advice, installation guidance, and answer any queries. We also offer free samples in reasonable quantities for product testing.

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