Acid & Alkali Resistant Black Long Fiber Geotextile - 100-800g/㎡ Weight, 6-54 KN/m Strength for Environmental Protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
JianYi
Product Description
Product Overview
Black long fiber geotextile is a specialized geosynthetic material manufactured using long filament fibers, typically polyester staple fiber or polyethylene terephthalate (PET). This black-colored fabric offers exceptional performance in demanding environmental protection applications.
Key Properties & Performance
Physical Performance
- High Strength: Maintains excellent tensile strength in both dry and wet conditions, enhancing soil stability and resistance to deformation
- Dimensional Stability: Resists expansion and contraction under varying environmental conditions, ensuring consistent performance in engineering applications
Chemical Resistance
- Acid & Alkali Resistant: Withstands long-term corrosion in soils and water with varying pH levels, making it ideal for coastal and marine applications
Hydraulic Performance
- Excellent Water Permeability: Fiber gaps create effective drainage channels for removing excess liquids and gases from soil structures
Applications
- Dam filtration and slope protection systems
- Channel isolation and seepage prevention
- Road, railway, and airport runway foundation isolation and reinforcement
- Port engineering soft foundation treatment and breakwater reinforcement
- Tunnel drainage systems and retaining wall construction
Product Specifications
Standard Sizes
- Weight: 100g-800g/㎡
- Width: 1.0m-6.60m
- Roll Length: 50m-200m (custom lengths available)
Technical Specifications (GB/T 17639-2023)
| Parameter | Specification |
|---|---|
| Nominal Strength | 6-54 KN/m |
| Tensile Strength | 6.0-54.0 KN/m (longitudinal & transverse) |
| Elongation at Maximum Load | 30-80% |
| CBR Burst Strength | 0.9-8.5 KN |
| Tearing Strength | 0.15-1.25 KN (LD/TD) |
| Vertical Permeability Coefficient | K×(10⁻¹-10⁻³), K=1.00-9.90 cm/s |
| UV Resistance | 70-80% strength retention |
All specifications available for customization upon request
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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