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1.5mm LDPE Geomembrane Liner
1. Strong impermeability: The compact structure effectively blocks liquid leakage.
2. Excellent weather resistance: Adaptable to high and low temperatures as well as ultraviolet environments, with a long service life.
3. Good flexibility: Easy to apply and adaptable to complex base surfaces.
4. Environmental protection and safety: The material is non-toxic and meets environmental protection standards, and is widely applicable to water conservancy, landfill and other projects.
Product Introduction
1.5mm LDPE Geomembrane Liner, made from low-density polyethylene resin and other raw materials, is finished in a film-like form. Its density is usually 0.939g/cm³ or less. The common width is 1 to 8 meters, with a regular width of 6 meters. The length of each roll is 30 to 100 meters, with a common length of 50 meters. This kind of geomembrane has good flexibility and can adapt to a certain degree of base surface deformation. It has excellent anti-seepage performance, low liquid permeability and can effectively block moisture. Meanwhile, it has good chemical stability and is resistant to acids, alkalis and other chemical solutions. It is commonly used for anti-seepage, leakage plugging and reinforcement of river, lake and reservoir embankments in water conservancy projects, waterproofing of artificial lakes and rivers in gardens, and is also widely applied in waterproofing of aquaculture ponds and other scenarios.
Product parameters
| Parameter | Specific parameters | Number |
| Basic specifications | thickness | Low-temperature impact embrittlement performance |
| width | Common lengths are 4 meters, 8 meters, and 10 meters. | |
| width | Common lengths are 4 meters, 8 meters, and 10 meters. | |
| Physical properties | width | ≥0.94g/cm: (New material production is typically 0.95g/cm) |
| Weight per square meter | About 1.41 kilograms | |
| mechanical property | Weight per square meter | ≥27N/mm |
| Weight per square meter | >600% | |
| Right-angle tearing strength | 125N | |
| Puncture resistance strength | 320N | |
| Weather resistance and chemical properties | Content of Carbon Black | 2.0-3.0% |
| acid-base resistance property | Excellent, suitable for different soil and water quality environments | |
| Uv-resistant linear | The surface is specially treated to resist ultraviolet rays | |
| Oxidation induction time | ≥60min | |
| Water vapor permeability coefficient | ≤1.0x10-1sg·cm/(cm'.s·Pa） | |
| Low-temperature impact embrittlement performance | pass |
Product application
1. Water conservancy projects: It is used for anti-seepage and reinforcement of reservoirs, DAMS and canals. With its high impermeability, it can prevent water leakage, ensure the safety of water conservancy facilities and reduce water resource loss.
2. Environmentally friendly landfill: Laid at the bottom and slopes of the landfill, it prevents leachate from polluting the soil and groundwater, meets environmental protection standards, and enhances the operational safety of the landfill.
3. Artificial water features: Suitable for waterproofing projects in park lakes, landscape rivers, swimming pools, etc. It has excellent flexibility and can adapt to curved substrates, combining aesthetics with long-lasting waterproofing functions.
4. Agricultural breeding: Widely used for anti-seepage in fish ponds, shrimp ponds and biogas digesters, it prevents the leakage and loss of water and fertilizer, and at the same time blocks harmful substances in the soil, optimizing the breeding environment.
5. Mining field: Laid in tailings ponds and waste residue sites to prevent leakage and pollution of heavy metal solutions, and in combination with engineering structures to enhance site stability and reduce environmental risks.
6. Industrial waterproofing: It is used in scenarios such as chemical tanks and sewage tanks. Its chemical stability against acid and alkali corrosion can resist the erosion of industrial waste liquids, thereby extending the service life of facilities.
Company advantages
There are four reasons to choose Haoyang geomembrane:
Firstly, it has excellent anti-seepage performance with an extremely low permeability coefficient, far exceeding that of ordinary materials, effectively preventing liquid leakage.
Secondly, it has strong chemical stability and can withstand the corrosion of over 80 kinds of strong acids and alkalis, making it applicable in a wide range of scenarios.
Thirdly, it has excellent anti-aging performance, is resistant to ultraviolet rays and decomposition, can be used exposed, and has a service life of up to 50 to 70 years.
Fourth, it is convenient for construction, with various specifications and laying forms. It adopts hot-melt welding, with high weld strength, which can accelerate the construction process.
