HDPE Geomembrane
HDPE Geomembrane Manufacturer – ASTM GM13 Standard | Factory Direct Price
Product Overview
Our HDPE Geomembrane is a premium-grade impermeable liner manufactured using a blend of 95% virgin polyethylene resin, advanced thermal stabilizers, and antioxidants. Produced through state-of-the-art blown or calendering processes, it delivers exceptional performance in sealing and isolation applications. Renowned for its high chemical resistance, durability, and long service life, it is the trusted choice for critical engineering projects worldwide.
Product Specifications
Thickness: 0.2 mm to 3.0 mm
Standard Width: 1 m to 8 m
Roll Length: 50 m to 100 m (Custom lengths available upon request)
Standard: GRI GM13 / ASTM / ISO
All our products can be customized to meet your specific project requirements.
Key Features & Advantages
Superior Impermeability: Provides an excellent barrier against liquids and vapors, ensuring reliable containment.
Outstanding Chemical Resistance: Highly resistant to a wide range of chemicals, acids, alkalis, and industrial wastes, making it ideal for harsh environments.
High UV and Weather Resistance: Formulated with carbon black for enhanced protection against ultraviolet rays and long-term outdoor exposure.
Exceptional Durability and Tensile Strength: Withstands high stresses, punctures, and environmental stress cracking.
Cost-Effective: Offers a long service life with minimal maintenance, providing an excellent return on investment.
Environmentally Safe: Provides a safe and secure containment solution, preventing soil and groundwater contamination.
Primary Applications
Our HDPE Geomembrane is a versatile solution for numerous industries:
Environmental Protection Projects:
Landfill sites (base and cover)(watch application on youtube)
Sewage treatment plants
Chemical wastewater tanks and ponds
Power plant regulating ponds
Industrial and Medical waste landfills
Ash and slag disposal sites
Evaporation pond liners
Petrochemical Industry:
Secondary containment for oil storage tanks at refineries
Lining for oil well sludge pits
Chemical reaction and sedimentation tanks
Base liners and secondary liners for tailings dams
Mining & Chemical Industry:
Leach pad liners (Heap Leach Pads)
Red mud stacks
Dissolution and sedimentation ponds
Base liner systems for tailings dams
Aquaculture & Agriculture:
Liners for shrimp ponds, fish ponds, and aquaculture tanks
Sea cucumber cultivation rings
Slope protection
Liners for reservoirs, irrigation canals, and drinking water storage
Civil Engineering & Construction:
Waterproofing for tunnels, subways, and underground garages
Roof garden and green roof waterproofing
Liners for sewage pipes and culverts
Salt Industry:
Crystallization ponds in salt production
Brine pond liners
Salt film applications
Send us the required specifications
Technical indicators
Ordinary hdpe geomembrane (GB/T 17643 2011 GH-1 type technical indicators)
| Item | Indicator | ||||||||
| Thickness m m | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
| densities g/cm³ | ≥0.940 | ||||||||
| Tensile yield strength (longitudinal and transverse) N/mm | ≥4 | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 | ≥40 |
| Tensile breaking strength (longitudinal and transverse) N/mm | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 | ≥60 |
| Yield elongation (longitudinal and transverse) % | ≥11 | ||||||||
| Elongation at break (longitudinal and transverse) % | ≥600 | ||||||||
| Right angle tearing load (longitudinal and transverse) N | ≥34 | ≥56 | ≥84 | ≥115 | ≥140 | ≥170 | ≥225 | ≥280 | ≥340 |
| Puncture strength N | ≥72 | ≥120 | ≥180 | ≥240 | ≥300 | ≥360 | ≥480 | ≥600 | ≥720 |
| Carbon black content % | 2.0-3.0 | ||||||||
| Carbon Black Dispersibility | No more than 1 out of 10 data at level 3, not allowed at levels 4 and 5 | ||||||||
| Atmospheric pressure oxidation induction time (OIT)min | ≥60 | ||||||||
| Low temperature impact embrittlement properties | pass | ||||||||
| water vapor permeability coefficient g ·cm/(cm2 · s ·Pa) | ≤1.0×10-13 | ||||||||
| Dimensional stability % | ±2.0 | ||||||||
Environmental protection hdpe geomembrane “GB/T 17643-2011 GH-2S type technical indexes
| Item | Indicator | ||||||
| thicknesses mm | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
| Densities g/cm³ | ≥0.940 | ||||||
| Tensile yield strength (longitudinal and transverse) N/mm | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
| Tensile breaking strength (longitudinal and transverse) N/mm | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
| Yield elongation (longitudinal and transverse) % | ≥12 | ||||||
| Elongation at break (longitudinal and transverse) % | ≥700 | ||||||
| Right angle tearing load (longitudinal and transverse) N | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
| puncture strength N | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
| Stress cracking under tensile load | ≥300 | ||||||
| Carbon black content % | 2.0~3.0 | ||||||
| Carbon Black Dispersibility | No more than 1 out of 10 data at level 3, not allowed at levels 4 and 5 | ||||||
| Atmospheric pressure oxidation induction time (OIT)min | Atmospheric pressure oxidation induction time ≥ 100 | ||||||
| High pressure oxidation induction time ≥ 400 | |||||||
| 85°C heat aging % | ≥55 | ||||||
| anti-ultraviolet | ≥50 | ||||||
Glossy HDPE geomembrane for landfill “CJ/T 234-2006 Technical Specification” (equivalent to US GRI-GM13 standard)
| Item | Indicator | ||||||
| thicknesses mm | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
| Densities g/cm³ | ≥0.939 | ||||||
| Tensile yield strength (longitudinal and transverse) N/mm | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
| Tensile breaking strength (longitudinal and transverse) N/mm | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
| Yield elongation (longitudinal and transverse) % | ≥12 | ||||||
| Elongation at break (longitudinal and transverse) % | ≥700 | ||||||
| Right angle tearing load (longitudinal and transverse) N | ≥93 | ≥125 | ≥156 | ≥187 | ≥249 | ≥311 | ≥374 |
| puncture strength N | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
| Resistant to environmental stress cracking | ≥300 | ||||||
| Carbon black content % | 2.0~3.0 | ||||||
| Carbon Black Dispersibility | No more than 1 out of 10 data at level 3, not allowed at levels 4 and 5 | ||||||
| Atmospheric pressure oxidation induction time (OIT)min | Atmospheric pressure oxidation induction time ≥ 100 | ||||||
| High pressure oxidation induction time ≥ 400 | |||||||
| 85°C heat aging % | ≥55 | ||||||
| anti-ultraviolet | ≥50 | ||||||