Anti-Clogging Composite Drainage Geonet with UV Resistance and Tensile Strength ≥16kN/m for Water Conservancy Projects
Price:
0.96USD~3.44USD per sqm
MOQ:
90㎡
Delivery Time:
7-15 days
Brand:
JianYi
Product Description
Anti-Clogging Composite Drainage Geonet
Specially engineered to prevent drainage channel clogging in water conservancy and agricultural projects. This advanced drainage solution features a unique three-dimensional geonet core structure combined with high-performance filtration layers to effectively intercept soil particles and prevent blockages from soil, sand, and other impurities.
Key Advantages: Excellent anti-clogging performance, stable drainage efficiency, and extended service life
Advanced Manufacturing Process
The geonet core utilizes a specialized staggered rib structure that increases drainage channel area while reducing clogging potential. The upper and lower non-woven geotextile layers employ gradient filtration technology - coarse upper filtration combined with fine lower filtration - effectively intercepting soil particles of varying sizes. Anti-clogging additives enhance filtration efficiency, and high-temperature hot-melt bonding ensures secure integration between filtration layers and geonet core for optimal drainage performance.
Technical Specifications
Compliant with ASTM D6391-17, EN ISO 10318:2010, and GB/T 17642-2011 standards
| Parameter | Specification |
|---|---|
| Filtration Structure | Gradient filtration (coarse upper layer + fine lower layer) |
| Anti-Clogging Performance | No clogging after 1000 hours continuous filtration (simulated soil particle test) |
| Drainage Capacity | ≥ 0.25 m³/(m*h) (under 200 kPa pressure, after long-term use) |
| Thickness Range | 6-18 mm |
| Unit Weight | 350-700 g/m² |
| Tensile Strength (Longitudinal/Transverse) | ≥ 25 kN/m |
| Permeability Coefficient | ≥ 8*10⁻⁴ m/s |
Application Scenarios
- Water Conservancy & Agricultural Projects: Irrigation canal drainage, farmland drainage, small river channel drainage
- Wetland Protection Projects: Wetland water level regulation, wetland drainage systems
- Ecological Slope Protection: Ecological river channel slope protection, urban green belt drainage
This drainage geonet effectively prevents channel blockages, ensures consistent drainage performance, and supports environmental protection initiatives.
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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