Composite Geomembrane with Geotexitle for Seepage Prevention
Composite Geomembrane with Geotextile reinforcement offers an advanced solution for seepage prevention in a wide range of applications. This multi-layer material combines the waterproofing properties of a geomembrane with the reinforcement and stability provided by geotextile. The geomembrane layer, typically made of high-density polyethylene (HDPE) or other synthetic materials, effectively seals off liquid infiltration, while the geotextile layer enhances the durability and tensile strength of the composite. The geotextile also aids in the drainage of excess water, preventing hydrostatic pressure build-up that could damage the geomembrane. This composite material is particularly suitable for use in environments where high-performance seepage prevention is critical, such as landfills, ponds, reservoirs, and other water-related infrastructure. The combination of geomembrane and geotextile offers a robust, long-lasting solution for seepage prevention, ensuring the integrity and stability of structures over their entire lifespan.
The colors and specifications of the geomembrane and geotextiles can be customized according to customer needs.
Specification:
One cloth two film base cloth:100-1000g/m
film thickness:0.2-1.5mm
One cloth one film base cloth:100-1000g/m
film thickness:0.2-1.5mm
Two cloth one film base cloth:80-600g/m
film thickness:0.2-1.5mm
Width:2m-7m
Weight: 200g-1500g/m2
Roles of Composite Geomembrane in Engineering Projects
1. Hydraulic Engineering
Anti-Seepage & Reinforcement
Used as an impermeable layer in reservoirs, canals, and dams to prevent water leakage, while the geotextile layer enhances structural stability.
2. Environmental Engineering
Containment of Contaminants
Acts as a barrier in landfills and wastewater treatment ponds to block toxic substances from leaching into soil and groundwater.
3. Transportation Infrastructure
Subgrade Drainage & Seepage Control
Applied in road and railway subgrades to prevent softening caused by water infiltration, with the geotextile layer facilitating drainage.
4. Mining Engineering
Tailings Pond Lining
Prevents environmental pollution from heavy metals and acidic wastewater and resists chemical corrosion due to its composite structure.
5. Agriculture & Landscaping
Water Storage & Seepage Prevention
Used in artificial lakes and irrigation ponds to minimize water loss and block root penetration from damaging the membrane.
6. Construction Engineering
Basement Waterproofing
Serves as a waterproofing layer for underground structures, protecting against groundwater and moisture intrusion.
7. Coastal Engineering
Salt-Alkali Resistance
Prevents seawater intrusion and soil salinization in saline-alkali land or coastal protection projects.
Technical Data:
Test Properties | Product Specification | |||||||
Weight g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | |
Mechanical Properties | Break Strength kN/m | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 |
Break Elongation % | 30-100 | |||||||
CBR Burst Strength KN | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3 | |
Tear Resistance KN | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 | 0.56 | 0.62 | |
Peel Strength N/cm | 6 | |||||||
Hydrostatic Pressure | Film Thicknessh mm | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 |
One cloth one film Mpa | 0.4 | 0.5 | 0.6 | 0.8 | 1 | 1.2 | 1.4 | |
Two cloth one film Mpa | 0.5 | 0.6 | 0.8 | 1 | 1.2 | |||
Applications of Composite Geomembrane in Various Fields
Water Conservancy Projects
Serves as impermeable layers in reservoirs, canals and dams
Prevents water leakage while enhancing structural stability
Combines waterproofing with reinforcement functions
Environmental Protection Engineering
Used as containment barriers in landfills
Applications in wastewater treatment ponds
Effectively blocks toxic substance migration
Protects soil and groundwater quality
Transportation Infrastructure
Applied in roadbed construction
Utilized in railway subgrades
Controls water infiltration
Facilitates drainage systems
Maintains subgrade stability
Mining Industry Applications
Essential for tailings pond lining
Resists chemical corrosion
Contains heavy metal pollution
Prevents acidic wastewater leakage
Agricultural and Landscaping Uses
Water conservation in artificial lakes
Irrigation pond construction
Reduces water resource loss
Provides root penetration protection
Building Construction
Underground structure waterproofing
Basement moisture protection
Resists groundwater penetration
Enhances building durability
Coastal Engineering
Saline-alkali land treatment
Coastal protection projects
Prevents seawater intrusion
Controls soil salinization
Packaging:
Customer's company Logo mark can be added.
Packed in woven bags.
Why Choose US:
