SHANDONG GEOROAD ENGINEERING MATERIALS CO., LTD
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SHANDONG GEOROAD ENGINEERING MATERIALS CO., LTD
HDPE geomembrane is a type of geomembrane made of high-density polyethylene material, which has excellent characteristics such as impermeability, chemical corrosion resistance, UV resistance, and high temperature resistance. It is widely used in landfill sites, sewage treatment, soil anti-seepage, mining anti-seepage and other engineering projects.
| Thickness | 0.5mm、0.75mm、1.0mm、1.5mm、2.0mm、2.5mm、3.0mm |
|---|---|
| Weight per Unit Area | 200g/m²-3000g/m² |
| Tensile Strength | 15 MPa -30 MPa |
| Transverse Tensile Strength | 15 MPa- 25 MPa |
| Elongation at Break | 10% -300% |
| Puncture Strength | 300N -1200N |
HDPE geomembrane is a type of geomembrane made of high-density polyethylene material, which has excellent characteristics such as impermeability, chemical corrosion resistance, UV resistance, and high temperature resistance. It is widely used in landfill sites, sewage treatment, soil anti-seepage, mining anti-seepage and other engineering projects.
| Properties | Test Method | GMSH050 | GMSH075 | GMSH100 | GMSH150 | GMSH200 |
| ■ Thickness | ASTM D5199 | 0.50 mm | 0.75 mm | 1.00 mm | 1.50 mm | 2.00 mm |
| ■ Density | ASTM D1505 | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc |
| Tensile Properties | ||||||
|
■ Yield strength ■ Break strength ■ Yield elongation ■ Break elongation |
ASTM D6693
Type IV
|
7 kN/m
13 kN/m 12% 700% |
11 kN/m
20 kN/m 12% 700% |
15 kN/m
27 kN/m 12% 700% |
22 kN/m
40 kN/m 12% 700% |
29 kN/m
53 kN/m 12% 700% |
| ■ Tear Resistance | ASTM D1004 | 62 N | 93 N | 125 N | 187 N | 249 N |
| ■ Puncture Resistance | ASTM D4833 | 160 N | 240 N | 320 N | 480 N | 640 N |
| ■ Stress Crack Resistance | ASTM D5397 | 500 hrs | 500 hrs | 500 hrs | 500 hrs | 500 hrs |
| ■ Carbon Black Content | ASTM D1603 | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% |
| ■ Carbon Black Dispersion | ASTM D5596 | For 10 different views:9 in Categories 1 or 2 and 1 in Category 3 | ||||
| ■ Oxidative Induction Time (OIT) | ASTM D3895 | 100 min. | 100 min. | 100 min. | 100 min. | 100 min. |
| ■ UV Resistance
High Pressure OIT retained after 1600hrs |
ASTM D5885 |
50% |
50% |
50% |
50% |
50% |
| Dimensions | ||||||
| ■ Roll Width (m) | 7 | 7 | 7 | 7 | 7 | |
| ■ Roll Length (m) | 420 | 280 | 210 | 140 | 105 | |
HDPE geomembrane Features；
1.Excellent Impermeability；HDPE geomembrane has almost no permeability and can effectively prevent the infiltration of moisture, liquids, and harmful substances. It is widely used in projects with high anti-seepage requirements.
2.Excellent UV Resistance；HDPE geomembrane has strong UV resistance and can be exposed to sunlight for a long time without easily degrading, making it suitable for long-term outdoor applications.
3.Chemical Resistance；It has strong resistance to most chemicals such as acids, bases, salts, and organic solvents, making it suitable for industries such as landfills, wastewater treatment, and mining.
4.High Tensile Strength；HDPE geomembrane has high tensile strength, can withstand large tensile forces, and is suitable for high-pressure and high load environments.
5.Resistance to Aging；Due to its stable molecular structure, HDPE geomembrane has a strong anti-aging ability during long-term use.
6.Easy to Install Construction；HDPE geomembrane is lightweight, flexible, easy to install and weld, with a short construction period and cost savings.
7.Environmentally Friendly；HDPE geomembrane is recyclable and environmentally friendly, and has been applied in various environmental protection projects.
8.High Temperature Resistance；HDPE geomembrane can maintain stability at high temperatures and is not easily affected by temperature changes.
HDPE geomembrane is widely used in various fields, especially in anti-seepage, isolation, and protection engineering, due to its excellent anti-seepage performance, chemical stability, and durability. The main application areas include:
1.Landfill Liners；HDPE geomembrane is widely used as an anti-seepage layer for the bottom and side walls of landfills to prevent pollutants from penetrating into groundwater.
2.Reservoirs and Water Ponds；An anti-seepage membrane used in reservoirs, reservoirs, agricultural irrigation ponds, etc. to ensure that water bodies do not leak.
3.Mining Leachate Containment；HDPE geomembranes are used as impermeable layers in tailings ponds for mine wastewater treatment and metal smelting to prevent harmful chemicals from entering groundwater.
4.Wastewater Treatment；HDPE geomembrane can be used in sewage treatment facilities, especially in anti-seepage applications such as sludge tanks and sedimentation tanks, to prevent the leakage of harmful substances.
5.Dams and Dikes；Used for anti-seepage treatment of embankments, preventing water infiltration and soil erosion, enhancing the stability and durability of embankments.
6.Landscaping Engineering；HDPE geomembrane is used in horticultural and landscape projects to prevent weed growth and ensure soil moisture retention.
7.Water Containment Ponds；In hydraulic engineering, it is used for anti-seepage applications such as water tanks, reservoirs, and regulating tanks to ensure that water does not penetrate into the soil.
8.Building Foundations；Used for anti-seepage applications in building foundations and basement waterproof layers to prevent moisture from entering the building.
9.Soil Remediation；HDPE geomembrane is used in soil pollution control to isolate pollution sources and prevent pollution from spreading.
Shandong groadgeo Engineering Materials Co., Ltd. is a company dedicated to the research and development, production, and sales of geotechnical materials and related engineering products, committed to providing high-performance engineering materials for industries such as roads, bridges, railways, water conservancy, and environmental protection. Main products; Geotextile, geomembrane, geogrid, geonet, geotextile bag, composite geomembrane, etc. The product is widely used in infrastructure construction, environmental protection, mining, landfill, road reinforcement and other fields. With advanced production technology and rich industry experience, the company has become one of the important suppliers in the geotechnical materials industry.
1.Road foundation reinforcement: In the construction of infrastructure such as roads, airport runways, and railways, geotechnical materials are used to enhance the bearing capacity of the foundation and prevent uneven settlement. For example, geotextiles, geogrids, and geomembranes can be used to separate different soil layers, enhance soil stability, and reinforce foundations.
2.Dams, revetments, and reservoirs: Geotechnical materials are commonly used in hydraulic engineering for anti-seepage, drainage, and reinforcement purposes. Geomembranes, geotextiles, and geogrids are widely used for anti-seepage treatment of dams, lake and reservoir bottoms and sides, to prevent water infiltration and ensure structural stability.
3.Anti seepage and isolation of landfills: Geomembranes and geotextiles play a role in preventing seepage, isolation, and pollution at the bottom and sides of landfills. Geomembranes can effectively prevent the pollution of groundwater sources by leachate from garbage, while geotextiles provide filtration to prevent the infiltration of small particles.
Slope protection: In mountainous and sloping areas, geotechnical materials such as geotextiles, geonets, and geogrids are commonly used to prevent soil erosion. They effectively control soil erosion by stabilizing soil structure, reducing water flow erosion, and promoting vegetation restoration.
1.Geogrid: Used for reinforcing the shore to prevent wave erosion of soil and enhance the stability of protective walls.
2.Geotextile: Used to prevent soil erosion and help fix vegetation. It can improve soil stability, promote plant growth, and reduce soil erosion.
3.Geomembrane: As an anti-seepage material, it prevents seawater from invading the soil layer behind it, ensuring long-term effectiveness of protective measures.
4.Geonet: Used to enhance protective structures, especially in the reinforcement of vertical walls and slopes.
The importance of geotechnical materials in various complex environments and projects, whether it is infrastructure construction, water conservancy engineering, environmental protection, or soil reinforcement and waterproofing, geotechnical materials can play a key role. They help solve engineering problems and ensure the successful implementation of projects by improving soil properties, enhancing structural stability, protecting the environment, and improving durability.
Shandong Groadgeo Engineering Materials Co., Ltd., with its strong technical strength, advanced production equipment, and rich industry experience, has become one of the leading enterprises in the geotechnical materials industry at home and abroad. Through continuous innovation and product optimization, Lutai Company not only occupies an important position in the Chinese market, but also establishes a good brand image in the international market.
1.Advanced production equipment: The company has introduced internationally advanced production equipment and adopted high-tech production processes to ensure that every product meets international quality standards.
2.Independent research and development capability: Lutai Company has a technically strong R&D team that continuously develops new products and innovates technology, striving to maintain technological leadership in the field of geotechnical materials.
3.Quality control: The company has a sound quality management system, and all products have passed ISO9001 quality management system certification to ensure stable and reliable quality of each batch of products.
If you have any questions about our geogrids, kindly fill out the inquiry form below, and we will get back to you as soon as possible.
If you have any questions about our geotextiles, kindly fill out the inquiry form below, and we will get back to you as soon as possible.
If you have any questions about geotechnical materials, kindly fill out the inquiry form below, and we will get back to you as soon as possible.