Flexible Plastic Drainage Ditch High Compression Resistance Drainage System For Tunnel And Landfill Engineering
Plastic Drainage Ditch is a highly efficient subsurface drainage material engineered for modern geotechnical and civil engineering projects. The product consists of a thermoplastic three-dimensional core wrapped with permeable geotextile fabric. The drainage core forms interconnected channels that rapidly collect and discharge underground water while preventing clogging caused by soil particles.
Unlike traditional gravel blind drains, Plastic Drainage Ditch combines filtration, drainage and protection into one integrated product. The lightweight structure makes transportation and installation more efficient, especially in large-scale construction projects such as highways, railways, tunnels and landfills.
The internal mesh core is produced using hot-melt extrusion technology and forms a durable spatial network with excellent compression resistance. Even under continuous soil pressure, the drainage channel remains stable and maintains long-term water flow performance.
The product is available in circular and rectangular forms, allowing engineers to select the proper configuration according to drainage capacity and project conditions.
| Type | Dimension | Weight g/m | Hollow Space | Porosity | Water Collection |
|---|---|---|---|---|---|
| MF7030 | 70*30mm | ≥350 | 40*10mm | ≥82% | Excellent |
| MF1235 | 120*35mm | ≥600 | 40*20*2mm | ≥82% | Excellent |
| MF1435 | 140*35mm | ≥650 | 40*20*2mm | ≥82% | Strong |
| MY60 | Φ60mm | ≥400 | Φ25mm | ≥82% | Stable |
| MY80 | Φ80mm | ≥750 | Φ45mm | ≥82% | Strong |
| MY200 | Φ200mm | ≥2900 | Φ120mm | ≥85% | High Capacity |
| Model | 5% Flat Rate | 10% Flat Rate | 15% Flat Rate | 20% Flat Rate |
|---|---|---|---|---|
| MY60 | ≥80 | ≥160 | ≥200 | ≥250 |
| MY80 | ≥85 | ≥170 | ≥220 | ≥280 |
| MY100 | ≥80 | ≥140 | ≥180 | ≥220 |
| MY150 | ≥40 | ≥75 | ≥100 | ≥125 |
| MY200 | ≥50 | ≥70 | ≥90 | ≥120 |
- We provide professional drainage solutions for international infrastructure projects.
- Factory direct manufacturing
- Strict QC inspection procedures
- Customized dimensions available
- Stable drainage performance
- Support for OEM branding
- Fast export packaging service
- Experienced overseas project support
- Competitive pricing for bulk orders
Yes. The three-dimensional network core provides excellent compression resistance and maintains stable drainage channels.
Yes. It is widely used for tunnel lining drainage and groundwater discharge systems.
Yes. The outer geotextile effectively filters soil particles while allowing water penetration.
Rectangular and circular structures are commonly available depending on project requirements.
Yes. We can provide customized rolls, labels and export packaging for distributors and contractors.
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