Enhanced Protection: Combines a high-strength geomembrane with a nonwoven geotextile for superior puncture resistance and stress distribution.
Excellent Anti-Seepage Performance: The HDPE/LLDPE/PVC geomembrane layer provides <0.001 cm/sec permeability, ensuring reliable fluid containment.
Superior Filtration & Drainage: The nonwoven geotextile layer allows water passage while preventing soil loss, ideal for landfills, ponds, and mining applications.
Introduction:
Our Nonwoven Geotextile Composite Geomembrane is an innovative two-layer geosynthetic material that combines the impermeability of a high-quality geomembrane with the protective filtration of a nonwoven geotextile. This engineered composite solution delivers superior performance in containment and protection applications across multiple industries.
Structure & Composition:
Upper Layer: High-strength nonwoven geotextile (100-600g/m²)
Base Layer: Premium geomembrane (HDPE/LLDPE/PVC, 0.5-3.0mm)
Bonding Method: Advanced thermal lamination process ensures secure layer integration
Technical Specification:
Parameter | Specification |
Material | Polypropylene geotextile + HDPE/LLDPE/PVC geomembrane |
Geotextile Weight | 100 - 600 g/㎡ (customizable) |
Geomembrane Thickness | 0.5 - 3.0mm |
Tensile Strength | 15 - 40 kN/m (MD & CD) |
Tear Resistance | ≥ 100 N (ASTM D1004) |
Puncture Resistance | ≥ 400 N (ASTM D4833) |
Permeability | ≤ 1×10⁻¹³ cm/sec (geomembrane layer) |
UV Resistance | ≥ 80% strength retention after 500 hrs exposure |
Temperature Range | -40°C to +80°C |
Primary Applications:
1. Environmental Protection:
Landfill base liners and caps
Hazardous waste containment
Industrial wastewater ponds
2. Water Conservancy:
Reservoir and canal linings
Irrigation system waterproofing
Aquaculture pond liners
3. Mining & Energy:
Heap leach pads
Tailings pond liners
Oilfield containment
4. Civil Engineering:
Tunnel waterproofing
Underground structure protection
Roadbed moisture barriers
Why Choose Our Product?
Dual Functionality: Combines impermeability with filtration
Enhanced Durability: 2-3× longer service life than single-layer membranes
Cost Efficiency: Reduces aggregate requirements by 30-40%
Installation Advantages: Lighter weight than traditional composites
Quality Assurance: Factory-direct production with complete quality control
Available Configurations:
Standard rolls: 2-8m width × 50-100m length
Custom sizes and material combinations available
Special formulations for chemical resistance
Textured surface options for slope applications
Certifications & Standards:
ASTM D7176 (Composite Geomembranes)
GRI-GM13 (Geomembrane Specifications)
ISO 9001:2015 Quality Management
CE Marking for European markets
Packaging & Delivery:
Protective wrapping on steel or wooden cores
Weatherproof packaging for ocean transport
20-25 rolls per 40HQ container
15-30 days lead time (standard orders)
Company’s Strength:
Established in 2008, Haoyang Environmental Technology Co., Ltd. is a leading manufacturer of high-performance geosynthetic products, specializing in composite geomembranes, geotextiles, and drainage solutions. With our 35,000㎡ production base in Shandong, China, we serve global clients in environmental, water conservancy, mining, and civil engineering projects.
