Staple Fiber Geotextile 100g-800g/m2 with 3-40 KN/m Breaking Strength for Civil Engineering Projects
Price:
0.11USD~1.65USD per sqm
MOQ:
325㎡
Delivery Time:
7-15 days
Brand:
JianYi
Product Description
Product Overview
Staple fiber geotextile is engineered from polypropylene or polyester short fibers through advanced non-woven manufacturing processes including opening, combing, spreading, and needling reinforcement. Available in widths from 2-6 meters with unit weights ranging from 100g to 800g/m², this geotextile delivers exceptional performance in demanding civil engineering applications.
Key Performance Features
Excellent water permeability with optimal fiber gap structure
High tensile strength maintained in both dry and wet conditions
Superior corrosion resistance across varying pH levels in soil and water
Exceptional flexibility and malleability for complex terrain applications
Environmentally sustainable with recyclable material composition
Engineering Applications
Isolation Function
Effectively separates materials with different physical properties including soil, sand, and concrete, preventing intermixing while enhancing structural load-bearing capacity.
Filtration Capability
Provides superior reverse filtration by allowing water flow while retaining soil particles, ensuring long-term stability in hydraulic engineering projects.
Comprehensive Project Applications
Ideal for filtration, isolation, drainage, reinforcement, and maintenance in highway, railway, dam, reclamation, airport construction, landfills, and waste treatment facilities requiring robust compression resistance and buffering performance.
Technical Specifications (GB/T 17638-2017)
| Nominal Breaking Strength (KN/m) | 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 |
|---|---|---|---|---|---|---|---|---|---|
| Breaking Strength (KN/m,≥,LD/TD) | 3.0 | 5.0 | 8.0 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 |
| Elongation Rate (%,≥,LD/TD) | 20~100 | ||||||||
| Bursting Strength (KN)≥ | 0.6 | 1.0 | 1.4 | 1.8 | 2.5 | 3.2 | 4.0 | 5.5 | 7.0 |
| Mass Deviation Rate Per Unit Area(%) | ±5 | ||||||||
| Width Variation (%) | -0.5 | ||||||||
| Thickness Deviation Rate(%) | ±10 | ||||||||
| Sieve Size O90,O95 (mm) | 0.07~0.20 | ||||||||
| Vertical Permeability Coefficient (cm/s) | Kx(10ˉ1-10ˉ3) K=1.0-9.9 | ||||||||
| Tearing Strength (KN,≥,MD/CD) | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.00 |
| Acid And Alkali Resistance (Strength Retention Rate)/%≥ | 80 | ||||||||
| Antioxidant Performance (Strength Retention Rate)/%≥ | 80 | ||||||||
| UV Resistance (Strength Retention Rate)/%≥ | 80 | ||||||||
Additional Specifications (GB/T 17638-1998)
| Specification | F100 | F150 | F200 | F250 | F300 | F350 | F400 | F450 | F500 | F600 | F800 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight (g/m²) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| Weight Variation (%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | |
| Thickness (mm≥) | 0.90 | 1.20 | 1.70 | 2.10 | 2.40 | 2.70 | 3.00 | 3.20 | 3.60 | 4.10 | 5.00 |
| Breaking Strength (KN/m,≥,LD/TD) | 2.50 | 4.50 | 6.50 | 8.00 | 9.50 | 11.00 | 12.50 | 14.00 | 16.00 | 19.00 | 25.00 |
| CBR Burst Strength (KN≥) | 0.30 | 0.60 | 0.90 | 1.20 | 1.50 | 1.80 | 2.10 | 2.40 | 2.70 | 3.20 | 4.00 |
| Tearing Strength (KN,≥,MD/CD) | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 |
Note: Specifications are based on mass per unit area. For specifications between adjacent values in the table, use interpolation method to calculate corresponding assessment indexes. For specifications beyond the table scope, determination shall be made between supplier and demander. Unit weight standards follow design requirements or agreement. Width serves as reference index for production control; assessment based on actual design value if requested by user.
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Company
Changsha Jian-Yi New Material Co., Ltd.
Location
Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
Contact Person
Sara