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Long-Filament Nonwoven Geotextile High-Strength Separation • Superior Filtration • Engineered Durability

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Long-Filament Nonwoven Geotextile High-Strength Separation • Superior Filtration • Engineered Durability

Name: LongFilament Nonwoven Geotextile HighStrength Separation Superior Filtration Engineered Durability
Brand: JianYi
Price: 0.11 USD

Best Long-Filament Nonwoven Geotextile High-Strength Separation • Superior Filtration • Engineered Durability wholesale

Brand Name : JianYi

Model Number : 1m-6.6m Width and 50m-200m Roll Length

Certification : ISO 9001&CE

Place of Origin : China

MOQ : 325㎡

Price : 0.11USD~1.65USD per sqm

Payment Terms : T/T,L/C

Supply Ability : 1500t/month

Delivery Time : 7-15 days

Packaging Details : Automatic plastic sealing,with two braided ropes

Weight : 100g/m2-800g/m2

Color : Black, White，Green,Blue， Custom

Width : 1m-6.6m

Acid And Alkali Resistance : Excellent

Uv Resistance : 70%

Application : Road Construction, Railway Construction, Landfill, etc.

Length : 50m-200m

Function : Isolation, protection of geomembrane. Reinforcement etc.

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Engineered from continuous polypropylene or polyester filaments, our needle-punched long-filament geotextile delivers exceptional tensile strength, puncture resistance, and hydraulic efficiency. Designed for critical infrastructure projects where reliability and longevity are non-negotiable.

Key Advantages Over Staple Fiber Geotextiles

✅ Higher Strength-to-Weight Ratio

30–50% greater tensile strength at equivalent weights
Reduced material usage without compromising performance

✅ Enhanced Hydraulic Consistency

Uniform filament structure ensures stable flow rates (perm: 0.8–3.0 sec⁻¹)
Controlled pore size distribution (O₉₀: 70–200 μm) prevents soil piping

✅ Superior Durability

Continuous filaments resist fiber shedding during installation
Excellent creep resistance under sustained loads
UV-stabilized for 6–12+ months exposure

✅ Critical Project Savings

Thinner installations save excavation/backfill costs
Faster deployment with reduced seam overlaps

Technical Specifications

Parameter	Values	Test Standard
Polymer	UV-stabilized PP or PET	ISO 10318
Weight Range	100–800 g/m²	ASTM D5261
Thickness	1.2–5.0 mm @ 2 kPa	ASTM D5199
Tensile Strength	12–60 kN/m (MD)	ASTM D6767
Elongation	40–80%	ASTM D4632
CBR Puncture	1,100–5,500 N	ASTM D6241
Permittivity	0.8–4.2 s⁻¹	ASTM D4491
Roll Sizes	Width: 5.0–6.3 m; Length: 50–250 m	Customizable

Engineered Applications

Long-Filament Nonwoven Geotextile High-Strength Separation • Superior Filtration • Engineered Durability Images

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