Impermeable Hdpe Geomembrane 1mm
HDPE Geomembrane as a typical anti-seepage substrate has the characteristics of impermeability and drainage, high strength and toughness, anti-aging, environmental protection and non-toxic. It is widely used in reservoir, dam seepage prevention, aquaculture, fish pond, shrimp pond lining, highway, tunnel reinforcement, landfill, sewage treatment plant seepage prevention and other application scenarios. Its models are varied and can be customized according to needs.
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The factory has stock and fast delivery.
Delivery Time: 10-20 working days
Minimum Order Quantity: 300 square meters
Payment Term: 30% T/T Deposit, 70% T/T Before Shipping
HDPE geomembrane, also known as impermeable film, is one of the geosynthetic materials, HDPE geomembrane is a waterproof barrier material produced by (medium) high-density polyethylene resin as raw material, carbon black, anti-aging agent, antioxidant, ultraviolet absorber, stabilizer and other auxiliary materials.
Specification：
Thickness: Generally 0.2mm-4mm, commonly used 0.5mm, 0.75mm, 1.0mm, 1.5mm and so on.
Width: Generally 4M-8M, commonly used 4m, 5.8m, 6m, 7m, 8m and so on.
Length: Flexibly customized according to different requirements and application scenarios.
Technical Data:
Mechanical Properties | Properties | Unit | Product Specification | Test Frequency | |||||
Thickness | mm | 0.75 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | Per roll | |
Density | g/cc | 0.94 | 90,000kg | ||||||
Tensile Properties yield strength break strength yield elongation break elongation | kN/mkN/m%% | 11 20 12 700 | 15 27 12 700 | 22 40 12 700 | 29 53 12 700 | 37 67 12 700 | 44 80 12 700 | 9,000kg | |
Tear Resistance | N | 93 | 125 | 187 | 249 | 311 | 374 | 20,000kg | |
Puncture Resistance | N | 240 | 320 | 480 | 640 | 800 | 960 | 20,000kg | |
Stress Crack Resistance | hr. | 500hr. | Per GRI GM-10 | ||||||
Carbon Black Content | % | 2.0-3.0% | 9,000kg | ||||||
Reference Properties | Oxidative Induction Time （a）Standard OIT （b）High Pressure OIT | min | 100min. 500min. | 90,000kg | |||||
Oven Aging at 85 Cretained after 90days （a）Standard OIT-％ （b）High Pressure OIT-％ | % | 55% 80% | per each formulation | ||||||
UV Resistance High Pressure OIT-%retained after1600hrs | % | 50% | per each formulation | ||||||
Melt Index，condition190°C／2.16kg | 0.20g/10min | ||||||||
Advantages :
Excellent Anti-Seepage Properties:
HDPE Geomembrane has an extremely low permeability rate, often reaching values as low as 1 × 10-17 cm/s. This makes it an excellent choice for applications requiring strict impermeability, such as water reservoirs, dams, and landfills.
Strong Chemical Resistance:
HDPE Geomembrane is resistant to corrosion from various chemicals, including acids, alkalis, and oils. This allows it to maintain its integrity and performance in chemically challenging environments.
Good Thermal Stability:
The material can withstand a wide range of temperatures, from -70°C to 110°C. This ensures its stability and durability in extreme weather conditions.
High Tensile Strength and Durability:
HDPE Geomembrane has a high tensile strength, making it resistant to tearing and puncturing. It also has good elongation properties, which allow it to adapt to ground movements without cracking or breaking.
Ease of Installation and Sealing:
HDPE Geomembrane can be easily welded or heat-sealed to create a continuous, impermeable barrier. This ensures a reliable and long-lasting seal against moisture and contaminants.
Eco-Friendly and Sustainable:
HDPE Geomembrane is made from high-density polyethylene (HDPE), a recyclable material. It is also non-toxic and does not emit harmful chemicals during its lifespan, making it an environmentally friendly choice.
Cost-Effective:
Compared to traditional anti-seepage materials, HDPE Geomembrane often provides a more cost-effective solution. Its durability and long-lasting performance reduce the need for frequent repairs or replacements.
Good weldability and interface sealing:
Geomembrane has good weldability and interface sealing, convenient construction and remarkable effect.
Various specifications and models are available:
The specifications and models of geomembrane are various, which can be selected according to different application scenarios and requirements.
High Density Polyethylene Raw Materials:
Applications:
Water conservancy project: such as reservoir, dam, water channel seepage prevention.
Traffic engineering: such as highway foundation reinforcement, culvert seepage prevention and so on.
Municipal engineering: such as subway, building underground engineering, planting roof, roof garden, sewage pipe seepage prevention, etc.
Environmental protection projects: such as landfill, sewage treatment plants, power plant regulation ponds and other anti-seepage treatment.
Agricultural engineering: such as reservoirs, drinking water tanks, storage ponds, irrigation system seepage prevention.
Culture engineering: such as culture pond, fish pond, shrimp pond lining, etc.
In short, geomembrane plays an important role in all kinds of projects with its excellent performance and wide application range.
Packaging:
Standard packaging or customer's requirements.
Why Choose Us:
Producing &Warehouse:
Q&A :
Q: What can you buy from us?
A: Geomembrane,Geogrid,Geocell, Geotextile, Geocomposite, and so on.
Q: Can I have a sample?
A: Yes. And sample free.
Q: What's the payment terms?
A: T/T or L/C. Others could be negotiated.
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