Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1200t/month |
| Delivery Time | 7-15Days |
| Packaging Details | Packed in double woven geotextile and strength belt. |
| 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 |
| Brand Name | JianYi |
| Certification | ISO9001，CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1200t/month |
| Delivery Time | 7-15Days | Packaging Details | Packed in double woven geotextile and strength belt. |
| 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 | Brand Name | JianYi |
| Certification | ISO9001，CE | Place of Origin | China |
| High Light | CBR Burst Strength spunbond geotextile ，Superior Strength spunbond geotextile ，Custom Blue Filament spunbond geotextile | ||
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.
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.
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
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.
| 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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
550 Million USD-830 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi... Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi...
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