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400-1200g/m2
Yingfan
With a weight range of 400-1200g/m² and CE certification, it meets international quality standards, ensuring long-term stability in harsh working conditions such as high humidity, chemical exposure, and UV radiation. Whether for airport runways, sewage treatment plants, or water conservancy projects, this composite geomembrane delivers exceptional performance in isolation, waterproofing, and reinforcement.
Test Item | Test Properties | Unit | JC | JC5 | JC6 | JC7 | JC8 |
Weight | - | g/m² | 400 | 500 | 600 | 700 | 800 |
Film Thickness | - | mm | 0.25-0.35 | - | - | 0.30-0.50 | - |
Mechanical Properties | Break Strength | kN/m | 5.0 | 7.5 | 10 | 12 | 14 |
- | Break Elongation | % | 30-100 | 30-100 | 30-100 | 30-100 | 30-100 |
- | CBR Burst Strength | KN | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 |
- | Tear Resistance | KN | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 |
- | Peel Strength | N/cm | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 |
Hydrostatic Pressure | Film Thickness (for reference) | mm | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 |
- | One Cloth One Film | MPa | 0.4 | 0.5 | 0.6 | 0.8 | 1 |
- | Two Cloth One Film | MPa | 0.5 | 0.6 | 0.8 | 1 | 1.2 |
Core Layer: High-density LLDPE (Linear Low-Density Polyethylene) geomembrane, ensuring excellent waterproof and impermeable performance.
Composite Layer: Nonwoven geotextile (polyester/polypropylene), enhancing tensile strength, tear resistance, and friction with the substrate.
Additives: UV stabilizers, anti-aging agents, and corrosion inhibitors, extending service life in outdoor and chemical environments.
With a break strength of 5.0-14 kN/m, the composite geomembrane withstands heavy loads during construction and operation, preventing deformation or rupture. Its stable low-temperature embrittlement resistance ensures performance even in cold climates (-20℃ to 60℃).
The 0.3MM thick LLDPE film forms a dense barrier, achieving a hydrostatic pressure resistance of 0.4-1.2 MPa (depending on structure). It effectively blocks water, moisture, and pollutants, making it ideal for landfill sites, sewage treatment tanks, and reservoir anti-seepage.
Resistant to acids, alkalis, salts, and organic solvents, the product maintains integrity in corrosive environments such as chemical warehouses and industrial waste sites. The integrated UV stabilizers prevent degradation from long-term sun exposure, ensuring anti-aging performance for 10-15 years.
Lightweight and flexible, the geomembrane is easy to cut, lay, and splice, reducing installation time and labor costs. Its durability minimizes maintenance and replacement expenses, offering long-term cost savings for large-scale projects.
Beyond isolation and anti-seepage, it provides tear resistance, puncture resistance, and moisture proof capabilities, protecting infrastructure from damage caused by soil erosion, root penetration, or external impacts.
Airport runways and aprons: Prevent cracks and isolate substrate layers.
Expressway/highway subgrades: Strengthen soil structure and reduce road cracks.
Ports and wharves: Isolate and reinforce foundation layers to withstand maritime environments.
Sewage treatment plants, landfills, and pollutant storage tanks: Isolate harmful substances, prevent soil and groundwater contamination.
Sponge City projects: Filter and isolate underground pipelines, improving water management efficiency.
Farmland irrigation channels, reservoirs, and rivers: Anti-seepage and water conservation, reducing water loss.
Coastal reclamation projects: Isolate saline-alkali soil and protect farmland quality.
Petroleum and chemical warehouse foundations: Reinforce, isolate, and prevent chemical leakage.
Coal fly ash yards and mine heap leaching sites: Isolate pollutants and control soil erosion.
Ecological slope protection: Stabilize soil and support greening maintenance.
Green roofs and artificial lakes: Waterproof and isolate substrate layers.
Certification: CE certified, compliant with international engineering material standards (JC/T 1069-2008).
Quality Control: Strict factory inspections, including tensile strength, impermeability, and UV resistance tests.
Safety: Non-toxic, odorless, and environmentally friendly, no harmful substances leach into soil or water.
Site Preparation: Clean the base, remove sharp objects (stones, glass), and level the surface to avoid puncturing the membrane.
Laying: Unroll the geomembrane flat, overlap seams by 10-15cm, and use heat welding or adhesive for splicing (ensure weld strength ≥80% of the base material).
Fixing: Secure the edges with anchors or gravel to prevent displacement from wind or water flow.
Regularly inspect for tears, punctures, or loose seams; repair small damages with geomembrane patches.
Avoid placing heavy machinery or sharp tools directly on the membrane surface.
For long-term storage, keep rolls in a dry, shaded area to prevent UV exposure.
Yes, we offer customization from 400-1200g/m² (weight) and 0.25-0.50mm (film thickness) to meet project-specific requirements.
Absolutely, its waterproof and corrosion-resistant properties make it ideal for underwater anti-seepage projects such as artificial lakes and riverbanks.
Use professional heat welding equipment (temperature: 200-220℃) and conduct air pressure tests (0.2-0.3 MPa) on seams to detect leaks.
Under normal outdoor conditions, the service life is 10-15 years; it can be extended to 20 years with proper maintenance and protective measures.
With a weight range of 400-1200g/m² and CE certification, it meets international quality standards, ensuring long-term stability in harsh working conditions such as high humidity, chemical exposure, and UV radiation. Whether for airport runways, sewage treatment plants, or water conservancy projects, this composite geomembrane delivers exceptional performance in isolation, waterproofing, and reinforcement.
Test Item | Test Properties | Unit | JC | JC5 | JC6 | JC7 | JC8 |
Weight | - | g/m² | 400 | 500 | 600 | 700 | 800 |
Film Thickness | - | mm | 0.25-0.35 | - | - | 0.30-0.50 | - |
Mechanical Properties | Break Strength | kN/m | 5.0 | 7.5 | 10 | 12 | 14 |
- | Break Elongation | % | 30-100 | 30-100 | 30-100 | 30-100 | 30-100 |
- | CBR Burst Strength | KN | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 |
- | Tear Resistance | KN | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 |
- | Peel Strength | N/cm | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 |
Hydrostatic Pressure | Film Thickness (for reference) | mm | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 |
- | One Cloth One Film | MPa | 0.4 | 0.5 | 0.6 | 0.8 | 1 |
- | Two Cloth One Film | MPa | 0.5 | 0.6 | 0.8 | 1 | 1.2 |
Core Layer: High-density LLDPE (Linear Low-Density Polyethylene) geomembrane, ensuring excellent waterproof and impermeable performance.
Composite Layer: Nonwoven geotextile (polyester/polypropylene), enhancing tensile strength, tear resistance, and friction with the substrate.
Additives: UV stabilizers, anti-aging agents, and corrosion inhibitors, extending service life in outdoor and chemical environments.
With a break strength of 5.0-14 kN/m, the composite geomembrane withstands heavy loads during construction and operation, preventing deformation or rupture. Its stable low-temperature embrittlement resistance ensures performance even in cold climates (-20℃ to 60℃).
The 0.3MM thick LLDPE film forms a dense barrier, achieving a hydrostatic pressure resistance of 0.4-1.2 MPa (depending on structure). It effectively blocks water, moisture, and pollutants, making it ideal for landfill sites, sewage treatment tanks, and reservoir anti-seepage.
Resistant to acids, alkalis, salts, and organic solvents, the product maintains integrity in corrosive environments such as chemical warehouses and industrial waste sites. The integrated UV stabilizers prevent degradation from long-term sun exposure, ensuring anti-aging performance for 10-15 years.
Lightweight and flexible, the geomembrane is easy to cut, lay, and splice, reducing installation time and labor costs. Its durability minimizes maintenance and replacement expenses, offering long-term cost savings for large-scale projects.
Beyond isolation and anti-seepage, it provides tear resistance, puncture resistance, and moisture proof capabilities, protecting infrastructure from damage caused by soil erosion, root penetration, or external impacts.
Airport runways and aprons: Prevent cracks and isolate substrate layers.
Expressway/highway subgrades: Strengthen soil structure and reduce road cracks.
Ports and wharves: Isolate and reinforce foundation layers to withstand maritime environments.
Sewage treatment plants, landfills, and pollutant storage tanks: Isolate harmful substances, prevent soil and groundwater contamination.
Sponge City projects: Filter and isolate underground pipelines, improving water management efficiency.
Farmland irrigation channels, reservoirs, and rivers: Anti-seepage and water conservation, reducing water loss.
Coastal reclamation projects: Isolate saline-alkali soil and protect farmland quality.
Petroleum and chemical warehouse foundations: Reinforce, isolate, and prevent chemical leakage.
Coal fly ash yards and mine heap leaching sites: Isolate pollutants and control soil erosion.
Ecological slope protection: Stabilize soil and support greening maintenance.
Green roofs and artificial lakes: Waterproof and isolate substrate layers.
Certification: CE certified, compliant with international engineering material standards (JC/T 1069-2008).
Quality Control: Strict factory inspections, including tensile strength, impermeability, and UV resistance tests.
Safety: Non-toxic, odorless, and environmentally friendly, no harmful substances leach into soil or water.
Site Preparation: Clean the base, remove sharp objects (stones, glass), and level the surface to avoid puncturing the membrane.
Laying: Unroll the geomembrane flat, overlap seams by 10-15cm, and use heat welding or adhesive for splicing (ensure weld strength ≥80% of the base material).
Fixing: Secure the edges with anchors or gravel to prevent displacement from wind or water flow.
Regularly inspect for tears, punctures, or loose seams; repair small damages with geomembrane patches.
Avoid placing heavy machinery or sharp tools directly on the membrane surface.
For long-term storage, keep rolls in a dry, shaded area to prevent UV exposure.
Yes, we offer customization from 400-1200g/m² (weight) and 0.25-0.50mm (film thickness) to meet project-specific requirements.
Absolutely, its waterproof and corrosion-resistant properties make it ideal for underwater anti-seepage projects such as artificial lakes and riverbanks.
Use professional heat welding equipment (temperature: 200-220℃) and conduct air pressure tests (0.2-0.3 MPa) on seams to detect leaks.
Under normal outdoor conditions, the service life is 10-15 years; it can be extended to 20 years with proper maintenance and protective measures.
