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Features

Specifications

Application: Flue Gas Cleaning Residues Landfill , Road Construction, Railway. Etc.

Weight: 100-800g/㎡

Color: Black, White，Green,Blue， Custom

Length: 50m-200m

Width: 1m-6.6m

Sieve SizeO90,O95: 0.07mm-0.20mm

CBR Burst Strength: ≥0.8-7.9KN

Breaking Strength (KN/m,≥,LD/TD): 4.5-40

Raw Material & Physical Property: 100% Polyester Filament Non-woven Injection

Basic Infomation

Place of Origin: China

Brand Name: JianYi

Certification: ISO9001，CE

Payment & Shipping Terms

Packaging Details: Packed in double woven geotextile and strength belt.

Delivery Time: 7-15Days

Payment Terms: T/T

Supply Ability: 1200t/month

Gallery

Filament Spunbond Nonwoven Geotextile: Superior Strength & Consistency

Product Description

Engineered for demanding projects, our continuous Long fiber nonwoven geotextile offers exceptional mechanical strength, filtration performance, and long-term durability. Made from 100% virgin polypropylene filaments extruded, drawn, laid randomly, and thermally bonded, it delivers unparalleled consistency and reliability.

Key Advantages:

High & Uniform Strength: Continuous filaments provide superior tensile, tear, and puncture resistance.
Excellent Filtration: Consistent pore structure retains soil while allowing optimal water flow.
Outstanding Durability: High resistance to UV degradation, chemicals, biologicals, and installation damage.
Dimensional Stability: Minimal elongation under load for predictable performance.
Consistent Properties: Homogeneous structure ensures uniform performance across the entire fabric.
Critical Protection: Superior cushioning for geomembranes against punctures.

Ideal Applications:

Landfill liners & caps (primary protection layer)
Heavy-duty separation under highways/railways
Basal reinforcement on soft subgrades
Coastal & riverbank erosion control
Drainage systems & ponds
Tunnel & infrastructure projects

Standard Specifications:

Mass: 150 g/m² to 800g/m²
Width: 1m to 6.5m (Custom widths available)
Roll Length: 50m, 100m, 200m (Custom lengths on request)
Compliance: ASTM, ISO, CE, project-specific standards.

Choose Long fiber geoteaxtile for critical, high-load applications requiring maximum strength and reliability.

Nonwoven Geotextile Comparison: Filament (Long Fiber) vs. Staple Fiber (Short Fiber)

Feature	Long fiber Nonwoven (长纤土工布)	Staple Fiber Nonwoven (短纤土工布)
Raw Material & Structure	Continuous polypropylene filaments extruded, drawn, laid randomly, & thermally bonded.	Short cut (6-15 cm) polypropylene/polyester fibers carded, layered, & needle-punched or thermally bonded.
Primary Strength	Very High Tensile Strength (MD & CD), High Puncture Resistance, High Tear Resistance.	Moderate Tensile Strength, Moderate Puncture & Tear Resistance.
Strength Consistency	Highly Uniform due to continuous filaments and homogeneous structure.	Less Uniform; strength can vary more due to fiber entanglement and needlepunching.
Elongation at Break	Lower Elongation (Generally < 50-80%), better dimensional stability.	Higher Elongation (Often > 50-100%), more stretchy.
Filtration Efficiency	Excellent & Predictable due to uniform, controlled pore structure.	Good, but pore size distribution can be less uniform. More prone to blinding/clogging in fine soils.
Permeability (Flow)	High & Consistent cross-plane and in-plane flow.	Generally High, but can be slightly lower than filament at same weight; can compress more under load.
Durability (UV, Installation)	Superior Resistance to UV degradation, abrasion, and puncture during installation.	Good, but generally lower resistance to UV and mechanical damage than filament.
Conformability	Good conformability to irregular surfaces.	Excellent Conformability due to softer, bulkier structure.
Cost	Higher initial cost due to more complex manufacturing.	Lower initial cost.
Best Suited For	Critical, high-stress applications: Landfill liners/caps, heavy separation/reinforcement, basal layers on soft soils, protection layers, demanding erosion control, under high loads.	General separation, filtration, drainage: Road subgrades (less critical), drainage trenches, basic erosion control, landscape fabric, beneath lighter hardscapes.

Key Takeaways:

Filament (Long Fiber): Superior strength, consistency, durability, and filtration for critical, high-load infrastructure projects. Higher performance justifies higher cost.
Staple (Short Fiber): Cost-effective solution for standard separation, drainage, and filtration where extreme strength and uniformity are less critical. Excellent conformability.

Select the right nonwoven geotextile based on project requirements, soil conditions, design loads, and long-term performance needs. Consult our technical team for guidance

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Contact Person :	Zhang
Tel :	86-13332517898

Filament Spunbond Nonwoven Geotextile: Superior Strength & Consistency

Key Advantages:

Ideal Applications:

Standard Specifications:

Nonwoven Geotextile Comparison: Filament (Long Fiber) vs. Staple Fiber (Short Fiber)

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