High Quality HDPE Geomembrane
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 10000m2 m²
- Supply Capability:
- 3000 Tons Per Year m²/month
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Introduction of HDPE Geomembrane:
----Geomembrane including LDPE, LLDPE, HDPE, EVA, ECB and PVC geomembrane.
Application of HDPE Geomembrane:
---Prevent leakage disposal in waste burying field, waste water, or waste dregs disposing field.
River bank, lake dam, mine remaining, reservoir, tunnel, liquid storage pool(pit, mine)
Preventing leakage of subway, basement, tunnel, holes
Anti-slot leakage in roadbed and other groundsill
The plan direction laying of dam, the vertical direction laying for groundsill, used in the construction fence and waste material field.
Used in seawater or freshwater feed field.
Used in groundsill of road, highway, railway and waterproof layer of swelling clay and wet collapsed loess.
Preventing leakage on rooftop
Specification of HDPE Geomembrane:
Carbon Black (%) | 2.0~3.0 | ||||||
Oxidative Induction Time |
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Standard OIT(min) | 100 | ||||||
High Pressure OIT(min) | 400 | ||||||
Oven aging at 85℃ |
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Standard OIT-retained after 90 days (%) | 55 | ||||||
High Pressure OIT-retained after 90 days (%) | 80 | ||||||
UV Resistance |
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Standard OIT retained after 1600 hrs (%) | 50 | ||||||
High Pressure OIT retained after 1600 hrs (%) | 50 | ||||||
Low temperature impact brittle property at -70℃ | Pass | ||||||
Permeability g. cm/ (cm2). Pa | ≤1.0 x 10-13 | ||||||
Dimensional Stability (%) | ±2 | ||||||
- Q: Waterproof geomembrane convergence is not good, the joints touch the top of the cement is necessary?
- It's useless! Cement is water permeable! Geomembrane manufacturers to answer!
- Q: Where does the smooth surface of seepage-proof geomembrane face?
- Negative direction that can increase frictions.
- Q: Can geomembranes be used in stormwater retention ponds?
- Yes, geomembranes can be used in stormwater retention ponds. They act as a barrier to prevent water from seeping into the ground and help retain stormwater, reducing the risk of flooding and controlling water quality.
- Q: What are the safety considerations for working with geomembranes?
- Some safety considerations for working with geomembranes include wearing appropriate personal protective equipment (PPE) such as gloves, eye protection, and respiratory protection when necessary. It is also important to follow proper handling and lifting techniques to avoid injuries. Additionally, workers should be aware of any potential hazards on the site such as uneven surfaces, sharp objects, or hazardous materials that could damage the geomembrane or pose a risk to their safety. Regular inspections and maintenance of the geomembrane should also be conducted to ensure its integrity and prevent accidents.
- Q: How do geomembranes improve the durability of hydraulic structures?
- Geomembranes improve the durability of hydraulic structures by providing a protective barrier against water infiltration and chemical degradation. They act as a reliable waterproofing solution, preventing leaks and seepage that could compromise the structural integrity of the hydraulic system. Additionally, geomembranes offer resistance to UV radiation, punctures, and abrasion, enhancing the lifespan and longevity of the hydraulic structures.
- Q: Can geomembranes be used in industrial wastewater treatment facilities?
- Yes, geomembranes can be used in industrial wastewater treatment facilities. Geomembranes are impermeable barriers that are often used in lining systems to contain and control liquids, including wastewater. They can help prevent the leakage of contaminated water into the environment, ensuring proper containment and treatment of industrial wastewater.
- Q: How do geomembranes prevent soil compaction?
- Geomembranes prevent soil compaction by acting as a barrier between the soil and external factors such as heavy machinery or construction activities. This barrier prevents direct contact between the soil particles and external loads, reducing the potential for soil compression and compaction.
- Q: What are the temperature resistance properties of geomembranes?
- Geomembranes have excellent temperature resistance properties, with the ability to withstand both high and low temperatures. They are designed to maintain their physical and chemical properties over a wide range of temperatures, making them suitable for various applications in both hot and cold climates.
- Q: What are the considerations for geomembrane installations in areas with high groundwater levels?
- When installing geomembranes in areas with high groundwater levels, several considerations need to be taken into account. The primary concern is ensuring proper waterproofing to prevent seepage of groundwater. This may involve selecting a suitable geomembrane material with high impermeability and puncture resistance. Additionally, the installation process should include measures to protect the geomembrane from damage during and after installation, such as using protective layers or berms to prevent punctures caused by sharp objects or shifting soils. Adequate drainage systems should also be incorporated to manage excess water and relieve hydrostatic pressure on the geomembrane. Regular inspections and maintenance are crucial to identify and address any potential issues promptly. Overall, careful planning, material selection, and proper installation techniques are essential to ensure the effectiveness and longevity of geomembranes in areas with high groundwater levels.
- Q: Can geomembranes be used for erosion control in rivers and lakes?
- Yes, geomembranes can be used for erosion control in rivers and lakes. These impermeable liners are designed to prevent the loss of soil particles and the erosion of underlying materials by creating a barrier between the water and the underlying soil. They are commonly used in various erosion control applications, such as lining riverbanks, lake shores, and reservoirs, to protect against erosion caused by water flow and wave action.
geotech, is a well-known enterprise in the research, design, and devolopment of rail and road tunnels rubber waterproofing membrane products.
Since 1997 we has been engaged in the service work of rubber products and waterproofing roll roofing for
construction of railways, highways, bridges, tunnels and other projects. Rich experience of product development, technology,manufacture, quality control and after-sales has been accumulated.
1. Manufacturer Overview
| Location | Shandong, China |
| Year Established | 1987 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Southern Europ; South Asia |
| Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Qingdao Port |
| Export Percentage | 21% - 30% |
| No.of Employees in Trade Department | Above 10 People |
| Language Spoken: | English; Chinese; |
| b) Factory Information | |
| Factory Size: | Above 300,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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High Quality HDPE Geomembrane
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 10000m2 m²
- Supply Capability:
- 3000 Tons Per Year m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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