Large Flow Plastic Drainage Ditch High Compression Plastic Blind Ditch For Retaining Wall And Landfill Engineering
Key Attributes
| Product Name: | Plastic Drainage Ditch | Material: | PVC HDPE |
| Structure Type: | Hollow Network Core | Filter Fabric: | Nonwoven Geotextile |
| Shape: | Circular Rectangular | Feature: | High Compression Resistance |
| Application: | Retaining Wall Landfill Tunnel | OEM Service: | Supported |
| High Light: | large flow plastic drainage ditch,large flow drainage ditch solutions,pvc plastic drainage ditch |
Plastic Drainage Ditch is a high-performance underground drainage system made from thermoplastic resin core structures wrapped with permeable geotextile fabric. The product is designed to replace traditional stone blind ditch systems and provide efficient long-term drainage solutions for civil engineering projects.
The internal drainage core forms a stable three-dimensional network structure with high porosity and excellent compressive performance. The outer filter fabric prevents fine soil particles from entering the drainage channel while allowing water to pass freely.
This integrated drainage system combines filtration, water collection, and rapid discharge functions in one lightweight product. Due to its excellent durability and flexibility, Plastic Drainage Ditch is suitable for complex underground drainage environments and soft soil conditions.
The product is extensively applied in retaining wall drainage, landfill projects, railway subgrades, municipal engineering, airport drainage systems, slope protection, and tunnel waterproof engineering.
| Model | Outer Size mm | Hollow Size mm | Weight g/m | Water Flow L/min | Porosity % |
|---|---|---|---|---|---|
| PB60 | Φ60 | Φ25 | 400 | 110 | 82 |
| PB80 | Φ80 | Φ45 | 750 | 210 | 82 |
| PB100 | Φ100 | Φ55 | 1000 | 320 | 84 |
| PB150 | Φ150 | Φ80 | 1800 | 550 | 85 |
| PB200 | Φ200 | Φ120 | 2900 | 880 | 85 |
| Item | Test Result |
|---|---|
| Compression Strength | ≥280KPa |
| Tensile Strength | ≥14KN/m |
| UV Resistance | 5000 Hours |
| Water Permeability | Excellent |
| Filtration Performance | ≥95% |
| Corrosion Resistance | Excellent |
| Temperature Range | -30℃ to 80℃ |
| Expected Service Life | ≥50 Years |
- Experienced geosynthetic material manufacturer with advanced production equipment.
- Stable product quality with strict inspection standards.
- Customized specifications and OEM support available.
- Fast response and professional export service.
- Competitive factory direct pricing.
- Strong production capacity for large engineering orders.
- Technical support for engineering applications and installation guidance.
- Reliable global shipping experience.
The product consists of a three-dimensional plastic drainage core wrapped with permeable geotextile fabric.
Yes. It provides higher drainage efficiency and lower construction costs.
Yes. The product has excellent corrosion resistance and long-term durability.
It can be directly buried underground along retaining walls, slopes, tunnels, or drainage trenches.
Rectangular and circular hollow structures are both available depending on project requirements.
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