High Strength 3D Drainage Geonet 8mm Thickness 14KN/m Tensile with UV Chemical Resistance
Price:
0.96USD~3.44USD per sqm
MOQ:
90㎡
Delivery Time:
7-15 days
Brand:
JianYi
Product Description
High Strength Drainage Geonet with UV and Chemical Resistance
This three-dimensional composite drainage network combines a structural plastic mesh core with double-sided permeable geotechnical fabric, delivering exceptional drainage performance while replacing traditional sand and gravel layers in various engineering applications.
Key Structural Features
- High Strength: Withstands high pressure loads up to approximately 3000 kPa compression
- Superior Drainage: Equivalent to one-meter thick gravel layer performance
- Durability: Corrosion-resistant, acid/alkali resistant with long service life
- Stability: Maintains long-term water permeability with reduced fabric embedment
- Construction Efficiency: Easy installation reduces project timelines and costs
Engineering Applications
Widely used in railway, highway, tunnel, municipal engineering, reservoir, and slope protection drainage projects. Enhances project safety and service life while effectively managing water drainage and reducing maintenance requirements.
Product Specifications
| Drainage Network Core | Unit Weight (g/m²) | Thickness (mm) | Hydraulic Conductivity | Elongation Rate (%) | Tensile Strength (KN/m) | Geotextiles (g/m²) |
|---|---|---|---|---|---|---|
| Standard | 750 | 5.0 | K×10⁻⁴ | < 50 | 8 | 200-200 |
| Heavy Duty | 1000 | 6.0 | K×10⁻⁴ | < 50 | 10 | 200-200 |
| Premium | 1300 | 7.0 | K×10⁻³ | < 50 | 12 | 200-200 |
| Industrial | 1600 | 7.6 | K×10⁻³ | < 50 | 13 | 200-200 |
| Maximum | 1800 | 8.0 | K×10⁻³ | < 50 | 14 | 200-200 |
Technical Standards Compliance
| Project | Geotechnical Drainage Network | Geotechnical Composite Drainage Network |
|---|---|---|
| Density (g/cm³) | ≥0.939 | -- |
| Carbon Black Content (%) | 2~3 | -- |
| Longitudinal Tensile Strength (KN/m) | ≥8.0 | ≥16.0 |
| Longitudinal Hydraulic Conductivity (m²/s) | ≥3.0×10⁻³ | ≥3.0×10⁻⁴ |
| Peel Strength (KN/m) | -- | ≥0.17 |
| Mass Per Unit Area of Geotextile (g/m²) | -- | ≥200 |
Complies with CJ/T 452-2014 technical standards
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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