Geomembran HDPE, also known as HDPE Geomembrane, is he preferred product for lining projects. It is designed to protect structures from the ingress of moisture, water, liquids, radon, carbon dioxide and methane together with chemicals.
As the geomembane liner manfuacturer and supplier, BPM Geosynthtetics offers high quality HDPE geomembrane liner with thickness of 0.2 mm – 3.0 mm or 20 – 120 mil. OEM/ODM are available.
1. What Is Geomembran HDPE?
Geomembran HDPE (High-Density Polyethylene) is a type of geomembrane. It is manufactured through extrusion in a flat die and calender. It is composed of high-density polyethylene premium (97.5%). Carbon black (2.5%) and antioxidants are also used. This composition provides excellent weather resistance. A high level of stress cracking resistance is ensured.
Applications of Geomembran HDPE in Hydraulic and Environmental Projects
Geomembran HDPE is primarily used as a waterproof barrier. It is used in various hydraulic works and environmental projects. In hydraulic applications, it serves as a reliable barrier for water reservoirs. These are used in agriculture, canals, treatment plants, settling ponds, evaporation ponds, farms, golf courses, and more. It effectively prevents water seepage and ensures proper containment. In environmental projects, HDPE geomembrans act as barriers to contain liquid or solid contaminants. They are commonly used in waste landfills, leachate containment, slurry containment, mining waste containment. Protection against leaks in industries like petrochemical, airports, harbors, and more is also provided. The geomembrane HDPE liner prevents the migration of contaminants. Thus safeguarding the surrounding environment.
Product Types and Benefits of BPM’s Geomembran HDPE Liners
BPM offers different types of geomembran HDPE liner products. These include smooth geomembrane, textured geomembrane, and composite geomembrane. These liners are made from high-quality polyethylene primary resin. The addition of carbon black, anti-aging agents, anti-ultraviolet absorbents and stabilizers is there. The production process involves three-layer co-extrusion blow molding or calendaring technology. This ensures the geomembranes’ durability and effectiveness. The geomembran HDPE liner plays an important role in preventing landfill leachate from contaminating the soil. It acts as a barrier between the waste and the surrounding environment. Additionally, the construction structure combined with the anti-seepage geomembrane HDPE liner allows for the proper discharge of landfill leachate through flood pipes. This contributes to effective waste management. Geomembran HDPE liners offer a reliable and efficient solution for waterproofing and containment. They are used in hydraulic and environmental applications. Long-lasting protection for various projects is provided by these geomembran HDPE liners.
2. What Are Advantages of Geomembran HDPE Liner for Landfill Project?
Geomembran HDPE liners have many advantages including chemical stability, anti-aging properties, high mechanical strength, cost-effectiveness, environmental friendliness, and ease of welding, make them highly suitable for landfill projects. They provide a reliable and efficient solution for preventing the migration of contaminants and protecting the environment.
2.1 Chemical Stability
Geomembrane HDPE liners exhibit excellent chemical stability, making them resistant to a wide range of substances such as high and low temperatures, asphalt, oil, tar, acid, alkali, and salt. This stability ensures long-term durability and effectiveness in containing landfill waste and preventing contamination.
2.2 Anti-Aging Properties
HDPE geomembrane liners have exceptional anti-aging and anti-ultraviolet capabilities. They are designed to withstand prolonged exposure to sunlight and harsh environmental conditions without significant degradation. This ensures that the liners maintain their integrity over an extended period, providing a reliable material guarantee for effective anti-seepage performance in landfill projects.
2.3 High Mechanical Strength
Geomembrane HDPE liners possess good mechanical strength, including breaking tensile strength and breaking elongation. This strength allows them to withstand the stresses and strains associated with landfill operations, including waste compaction, without experiencing significant damage or failure.
2.4 Cost-Effectiveness and Efficiency
HDPE geomembrane liners are cost-effective and efficient compared to traditional waterproofing materials. The use of new production technologies and scientific manufacturing processes allows for improved anti-seepage performance while lowering the overall production cost. This makes HDPE geomembrane liners a cost-effective solution for landfill projects.
2.5 Environmental Protection and Non-Toxicity
Geomembrane HDPE liners are made from non-toxic and environmentally friendly materials. The anti-seepage principle of HDPE liners involves a general physical change without the production of harmful substances. This makes them a safe and environmentally sound choice for landfill projects, aquaculture, and drinking water ponds.
2.6 Good Welding Effect
HDPE geomembrane liners can be easily welded using specialized welding machines. The welding process creates strong and reliable seams, with the strength of the weld often exceeding that of the base material. This facilitates efficient and effective installation, ensuring the integrity of the liner system and minimizing the risk of leakage.
3. How Thick Is The Geomembran HDPE?
Geomembrane HDPE Thicknesses and Optimal Choice for Landfills
- Geomembrane HDPE thicknesses range from 0.5mm to 3.0mm.
- Options include 0.75mm, 1.0mm, 1.25mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, and more.
- The 1.5mm thickness is ideal for landfills due to durability, flexibility, and cost-effectiveness.
Benefits of the 1.5mm Geomembrane HDPE
- The 1.5mm geomembrane balances strength and flexibility.
- It withstands demanding landfill conditions effectively.
- Its robust construction ensures long-lasting performance.
- Prevents seepage and contamination reliably.
- Its flexibility aids in easy installation.
- Conforms to the landfill site’s contours well.
Cost Advantages of the 1.5mm Geomembrane HDPE
- Offers a good balance between cost and performance.
- More affordable than thicker geomembranes.
- Maintains effective anti-seepage properties.
- Provides an efficient barrier against leachate migration.
- Optimizes overall project costs while ensuring reliability.
4. Case Study of Geomembran HDPE Liner for Landfill Project in Indonesia
BPM received an inquiry from Indonesian clients about a landfill project. Our sales team engaged in detailed discussions with them, providing information on our geomembrane liner products. We also sent them samples for testing. Impressed with the quality, the clients visited our company in China to inspect our operations. They evaluated our production processes and ensured our products met their requirements in terms of quality and price. After thorough consideration, we reached an agreement for cooperation. The specifications for the geomembrane HDPE liner were as follows: the project size was 58m103m, requiring a total quantity of 13,066 square meters of geomembrane liner. The chosen thickness for the liner was 1.5mm, and each roll had dimensions of 7m100m. Through effective communication, product testing, and on-site inspections, BPM established a successful collaboration with the Indonesian clients, providing them with the appropriate geomembrane HDPE liner solution for their landfill project.
5. About BPM Geomembrane
As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. All BPM geomembranes have passed the certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc. Our geomembrane products have been exported to over 36 countries.
BPM brand geomembrane products mainly include Smooth Geomembrane, Textured Geomembrane, Composite Geomembrane, etc. BPM is also providing professional design and installation service.
If you have any questions or inquiries, please contact us.
