Main uses of HDPE geomembranes and LLDPE geomembranes

Release time:

2024-08-26

Geomembranes HDPE (High Density Polyethylene) are made on the basis of high density polyethylene.HDPE geomembranes have high strength properties.HDPE geomembranes are used in the construction of waterproofing and anticorrosion coatings on surfaces such as liquid and solid industrial waste storage facilities, solid waste landfills, concrete, brick, metal, etc., including potable water tanks. Geomembranes LLDPE (Linear Low Density Polyethylene) are made from linear low density polyethylene.LLDPE geomembranes are resilient.LLDPE geomembranes are used for the construction of structures in submerged soils, the location of unauthorized and abandoned landfills, the recycling of solid domestic and industrial waste landfills, waterproofing tunnels, and other underground facilities. Because LLDPE geomembranes are flexible, they can solve tasks that rigid HDPE geomembranes cannot. Depending on the specific project requirements, HDPE geomembranes and LLDPE geomembranes are available in thicknesses ranging from 0.2 to 3 mm. HDPE geomembranes and LLDPE geomembranes are available in 5.0 or 6.0 meter wide rolls. The length of the rolls depends on the thickness of the material.

Waterproofing for Hazardous Waste Landfills HDPE geomembranes and LLDPE geomembranes allow you to create an airtight “bag” that prevents the release of hazardous gases into the atmosphere as well as the seepage of toxic materials into the soil.

- Walls in the ground. Vertical trenches up to 40 meters deep are filled with bentonite slurry and the HDPE geomembrane is immersed in the solution and connected using a special blocking system. This vertical HDPE geomembrane barrier prevents leakage through the ground.

- Sewage storage tanks for industrial and agricultural enterprises. Solid waste collectors (ash piles in thermal power plants, sludge storage, manure storage, municipal dumps, cemeteries).HDPE geomembranes and LLDPE geomembranes are the most efficient and cost-effective waterproofing materials for protecting the soil from aggressive substances.HDPE geomembranes and LLDPE geomembranes guarantee the protection of waste liquid collectors as well as the contamination of the soil and groundwater. Geomembranes HDPE and geomembranes LLDPE with a thickness of 2 mm have sufficient strength and elasticity, as well as excellent resistance to the effects of temperature and ultraviolet radiation, which makes it possible to form artificial containers of almost any area, volume and configuration.

- Seepage protection for oil tanks, farms, parking lots, and highways. The use of HDPE geomembranes and LLDPE geomembranes in the construction of the foundations of oil tanks reduces soil contamination in emergency situations.

- Potable water reservoirs, irrigation ponds, canals, rainwater harvesting ponds and fire pits. Artificial reservoirs, dams and canals, landscaping. the hygienic properties of HDPE geomembranes and LLDPE geomembranes do not harm the human body and the environment. The impermeable mesh of this structure, made of HDPE geomembranes with a thickness of 2 mm, can be used without a protective layer. When laying a protective layer on slopes, it is possible to use a combination of screen designs, e.g. gravel, concrete or sand. the ease of installation, reliability and durability of HDPE geomembranes and LLDPE geomembranes, as well as the possibility of further arrangements (filling with sand and completing the slopes with concrete), make this material indispensable in these areas of construction);

- Corrosion and waterproofing of concrete structures. Construction and repair of viaducts, concrete water tanks, tunnels and large-diameter sewer piping systems. HDPE geomembranes and LLDPE geomembranes are laid over poured concrete to waterproof the structure.

- Waterproofing of foundation installations, building footings, flat roofs, underground structures and roads. Low moisture absorption, low specific gravity, low cost, ease of installation, and low labor intensity make HDPE geomembranes and LLDPE geomembranes a suitable alternative to roll-conducting materials for roofing and building construction.

While HDPE has superior puncture resistance, LLDPE is more flexible and can be easily stretched over obstacles. lLDPE has greater flexibility and can be prefabricated for field installation, while HDPE must be completely welded in the field. Therefore, whether you use HDPE or LLDPE geomembranes depends entirely on your project. Contact me; we will provide you with expert guidance for your project! We are online 24 hours a day and you can also get free samples of HDPE and LLDPE geomembranes!

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PROJECT CASES

Aquaculture

In the aquaculture industry, geosynthetics such as Huaxiang geomembranes and geotextiles can be used to create healthy aquaculture ponds, ensure stable water quality and reduce water resource consumption. All geosynthetics provided by Huaxiang can be customized according to customer needs.

Apr 25,2024

Landfill

Huaxiang Factory provides customers with high-standard geosynthetics to meet their needs for building landfills.

Apr 25,2024

Mining

Huaxiang geosynthetics are widely used in mining projects and have a long service life. Product specifications are customized according to customer needs, and customers are very welcome to visit our factory.

Apr 25,2024

Agriculture

In agricultural irrigation and biogas digester scenarios, geosynthetics such as geomembranes and geotextiles play a key role due to their respective characteristics. The products provided by Huaxiang Factory meet the standards and can be customized according to requirements.

Apr 25,2024

Road Construction

The geosynthetics such as geomembranes, geotextiles, geogrids, geocells, etc. provided by Huaxiang play an irreplaceable role from roadbed treatment to pavement protection, from drainage systems to environmental protection isolation.

Apr 25,2024

Slope Protection

The application of geosynthetics in mining runs through every link from mine construction to tailings treatment, waste rock dump management and slope protection, playing an indispensable role in improving mining production safety, reducing environmental pollution and ensuring sustainable development of resources.

Apr 25,2024

Ditch Construction

In the field of canal and canal construction and maintenance, geosynthetics have made important contributions to the efficient operation of water conservancy projects, the rational use of water resources, and the improvement of project durability through their unique functions.

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Coastal Engineering

In coastal engineering, geosynthetics such as Huaxiang geobags, cement blankets, and geogrids play an important role in coastal engineering from coastal protection, structural reinforcement to slope stability, and effectively respond to the challenges brought by the complex geology and environment of coastal areas.

Apr 25,2024

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