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Creating an artificial lake requires meticulous planning and the right materials to ensure durability, environmental safety, and aesthetic appeal. One of the most crucial components in the construction of an artificial lake is the lining material. High-Density Polyethylene (HDPE) geomembranes have emerged as a preferred choice for many such projects due to their outstanding properties.
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What is HDPE Geomembrane?
HDPE geomembrane is a synthetic membrane liner or barrier used to control fluid or gas migration in a human-made project, structure, or system. It is known for its high resistance to chemicals, UV radiation, and environmental stress cracking. The material's robustness and longevity make it an ideal choice for applications in waste containment, water reservoirs, and artificial lakes. Among HDPE geomembranes, 1mm Blue HDPE Geomembrane is the most chosen.
Why Choose a 1mm Blue HDPE Geomembrane?
1, Durability and Strength
1mm thick HDPE geomembrane provides a durable and strong barrier against water seepage. Its thickness ensures that it can withstand significant environmental stresses, including punctures and tears, which are critical in maintaining the integrity of an artificial lake.
2, UV Resistance
The blue color of the HDPE geomembrane offers an additional layer of protection against ultraviolet (UV) radiation. UV resistance is essential for preventing degradation over time, especially in outdoor applications where the liner is exposed to sunlight. The blue hue also helps in blending the liner with the water, enhancing the aesthetic appeal of the artificial lake.
3, Chemical Resistance
HDPE geomembranes are known for their excellent chemical resistance. This property ensures that the liner can withstand exposure to various substances, including any chemicals that might be present in the water or soil. This resistance helps in maintaining water quality and protecting the environment.
Applications in Artificial Lakes
1, Water Containment
The primary function of a geomembrane in an artificial lake is water containment. The 1mm HDPE geomembrane acts as an impermeable barrier, preventing water from seeping into the ground. This feature is crucial for maintaining the desired water level and ensuring the lake remains filled.
2, Environmental Protection
By preventing water seepage, the HDPE geomembrane protects the surrounding environment. It prevents contaminants from leaching into the groundwater and safeguards the local ecosystem. This environmental protection is particularly important in areas where groundwater contamination could have severe consequences.
3, Aesthetic Enhancement
The blue color of the HDPE geomembrane not only offers functional benefits but also enhances the aesthetic appeal of the artificial lake. It creates a visually pleasing water body that looks natural and inviting. The blue liner can make the water appear clearer and more attractive, which is beneficial for recreational areas and residential developments.
Installation and Maintenance
1, Ease of Installation
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HDPE geomembranes are relatively easy to install, especially when compared to other lining materials. They can be welded together using specialized equipment to create a seamless barrier. This ease of installation reduces the time and labor costs associated with creating an artificial lake.
No. | Item | Unit | Index | ||||||||
1 | Thickness | mm | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
2 | Density | g/cm3 | ≧0.940 | ||||||||
3 | Tensile yield strength | N/mm | ≧4 | ≧7 | ≧10 | ≧13 | ≧16 | ≧20 | ≧26 | ≧33 | ≧40 |
4 | Tensile breaking strength | N/mm | ≧6 | ≧10 | ≧15 | ≧20 | ≧25 | ≧30 | ≧40 | ≧50 | ≧60 |
5 | Yield elongation | % | - | - | - | ≧11 | |||||
6 | Break Elongation | % | ≧600 | ||||||||
7 | Right-angle Tearing strength | N | ≧34 | ≧56 | ≧84 | ≧115 | ≧140 | ≧170 | ≧225 | ≧280 | ≧340 |
8 | Puncture strength | N | ≧72 | ≧120 | ≧180 | ≧240 | ≧300 | ≧360 | ≧480 | ≧600 | ≧720 |
9 | Carbon black content | % | 2.0~3.0 | ||||||||
10 | Dispersion of carbon black | - | There is not more than one level 3 in 10 data, and level 4 and level 5 are not allowed to exist. | ||||||||
11 | Oxidation induction time | min | ≧60 | ||||||||
12 | Low temperature impact embrittlement properties | - | Pass | ||||||||
13 | Water vapor permeability coefficient | g.cm/ (cm2.s.Pa) | ≦1.0*10-13 | ||||||||
14 | Dimensional stability | % | ±2.0
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Note | Technical performance indicators for thickness specifications not listed in the table are required to be performed by interpolation. | ||||||||||
2, Low Maintenance
Once installed, HDPE geomembranes require minimal maintenance. Their durability ensures that they remain intact for many years, reducing the need for frequent repairs or replacements. This low maintenance requirement makes them a cost-effective solution for long-term water containment projects.
The 1mm blue HDPE geomembrane is an excellent choice for constructing artificial lakes. Its durability, UV resistance, chemical resistance, and aesthetic appeal make it a superior option for water containment and environmental protection. By investing in a high-quality HDPE geomembrane, project developers can ensure the longevity and success of their artificial lakes, creating beautiful and sustainable water bodies that enhance their surroundings.
What we can do for you
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Haoyang Invironmental is a leading geomembrane factory in China, our production line is the only one which can provide 10m width geomembrane in China, so the maximum roll width we can supply is 9.5m, if you are interested in this products or have any questions, please feel free to contact Echo:
Phone/Whatsapp: 0086-18853127527
Email: export@hygeosynthetics.com
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