Industry-Leading Hydraulic Capacity
5000L/min/m² maximum flow rate outperforms aggregate systems by 300%
Patent-pending rib geometry creates turbulence-free flow channels
>95% long-term permeability retention with proper geotextile pairing
Structural Integrity Under Load
800kPa compressive strength versions available for heavy civil works
<10% thickness deformation under continuous loading (ASTM D1621)
Embedment-resistant design maintains flow paths during backfilling
Sustainable Engineering Solution
30% recycled HDPE/PP material options with GRS certification
75% carbon footprint reduction vs. gravel drainage layers
100% recyclable at end-of-service life
Introduction:
Plastic Geonet is an innovative three-dimensional drainage net composed of high-density polyethylene (HDPE) or polypropylene (PP) filaments. Its unique bi-planar or tri-planar structure creates efficient fluid pathways while maintaining exceptional compressive strength, making it the ideal alternative to traditional gravel drainage systems.
Key Features & Benefits
1. Superior Drainage Capacity
Flow rates up to 5,000L/min/m² (depending on thickness)
Continuous open channels prevent clogging and ensure consistent performance
90%+ void ratio for optimal water conveyance
2. Exceptional Load-Bearing Performance
Compressive strength up to 800kPa (varies by thickness)
Creep-resistant design maintains long-term thickness under load
Dynamic loading capability for high-traffic applications
3. Material Advantages
UV-stabilized formulations for outdoor durability
Chemical resistant to pH 2-13 environments
Lightweight design (1/5 the weight of gravel systems)
4. Installation Efficiency
Roll-form packaging for easy transport and handling
40% faster installation compared to aggregate systems
Compatible with all geotextiles for filtration needs
Technical Specifications
Parameter | Range |
Thickness | 4-10mm |
Core Type | Bi-planar/Tri-planar |
Material | HDPE/PP(Virgin or Recycled) |
Compressive Strength | 200-800kPa |
Roll Dimensions | 2-4m width x 30-50m length |
Standard Applications
Landfill leachate collection systems
Green roof and plaza deck drainage
Retaining wall drainage layers
Tunnel and basement waterproofing
Sports field subsurface drainage
Material Options
Standard HDPE: General purpose applications
Recycled Content: Eco-friendly options available
High-Strength PP: For extreme load requirements
Conductive: For leak detection systems
Quality Assurance
ISO 9001 certified manufacturing
ASTM D4716 compliant
Third-party testing available (SGS, BV)
Custom die-cutting services
Business Strength:
We are a leading manufacturer specializing in high-performance geosynthetic products, with particular expertise in plastic geonets and related drainage solutions. Our company integrates R&D, production, and technical services to deliver reliable geosynthetic solutions for civil engineering and environmental projects worldwide.
