Heavy-Duty Rough-Sprayed Geomembrane
Manufactured with high-quality virgin HDPE raw materials and professional rough-spraying process, this heavy-duty geomembrane delivers exceptional performance in demanding engineering environments.
Key Features & Performance
- Multiple pressure testing and quality inspection procedures ensure uniform thickness and compact structure
- Tensile strength exceeding 15MPa for superior load-bearing capacity
- Tear strength over 50kN/m for enhanced durability
- Strong puncture resistance withstands construction machinery and sharp gravel impact
- Scientific particle size distribution on rough surface enhances anti-slip performance
- Improved bonding force with surrounding soil and geosynthetic materials prevents layer separation
- High resistance to chemical corrosion from acids, alkalis, salts, and soil contaminants
- Excellent low-temperature flexibility for normal construction and use down to -40℃
Technical Specifications
| Tensile Strength |
> 15 MPa |
| Tear Strength |
> 50 kN/m |
| Temperature Range |
Down to -40℃ |
| Material Composition |
Virgin HDPE with Rough-Sprayed Surface |
Ideal Applications
Mining Operations
Water Conservancy
Municipal Engineering
Coastal Reclamation
Anti-Seepage Projects
Installation Advantages
Simple and efficient installation process: direct laying on flat, clean base surfaces without complex pre-treatment. Welded joints provide firm, seamless connections with 30% higher construction efficiency than traditional geomembranes, reducing costs while ensuring project progress.