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:The fishpond base made of geomembrane should be backfilled what?
- cement or clay, I am a professional manufacturer of geotextile materials
- Q:What is a geomembrane used for?
- The geomembraneis is impermeable material made of plastic film as anti-seepage material, and composites with non woven fabric. Its anti-seepage property mainly depends on the anti-seepage property of plastic film. At present, the domestic and foreign anti seepage application of plastic film, mainly polyvinyl chloride (PVC) and polyethylene (PE), they are a kind of polymer chemistry of flexible material, a smaller proportion, extending, strong adaptability to the deformation of high.
- Q:How do geomembranes prevent groundwater contamination?
- Geomembranes prevent groundwater contamination by acting as a barrier between the contaminated soil or waste materials and the underlying groundwater. The impermeable nature of geomembranes prevents the leaching of harmful substances into the groundwater, ensuring its quality and protecting it from pollution.
- Q:How are geomembranes tested for seam strength?
- Geomembranes are tested for seam strength through a variety of methods, including peel and shear tests. These tests involve applying a controlled force to the seam to evaluate its resistance to separation and deformation. Additionally, destructive tests such as burst tests are conducted to determine the maximum pressure the seam can withstand before failure. Non-destructive methods like ultrasonic testing and visual inspections are also used to detect any defects or weak spots in the seam.
- Q:How do geomembranes contribute to groundwater recharge basins?
- Geomembranes are impermeable liners used in groundwater recharge basins to prevent the infiltration of water into the underlying soil. By effectively containing the water within the basin, geomembranes ensure that the water is stored and does not seep into the ground, thus maximizing the recharge potential of the basin.
- Q:How do geomembranes contribute to the preservation of natural habitats?
- Geomembranes contribute to the preservation of natural habitats by acting as a barrier that prevents contaminants, such as pollutants or waste materials, from seeping into the soil and water systems. This helps to maintain the integrity of the ecosystem and protect the plants, animals, and microorganisms that rely on these habitats for survival. Additionally, geomembranes can be used in the construction of artificial wetlands or ponds, creating new habitats for species that may have been displaced due to human activities.
- Q:Can geomembranes be customized for specific projects?
- Yes, geomembranes can be customized for specific projects. They can be tailored to meet specific requirements such as size, strength, durability, and chemical resistance. Customization allows geomembranes to be used effectively in various applications, including waste containment, water storage, mining, agriculture, and construction. This flexibility in customization ensures that geomembranes can be optimized for specific project needs.
- Q:Which is better, oil heater or electrothermal?film
- Electric heater is also called electric?heater with oil charge. The electric heater is filled with a new type of heat conducting oil, when the power supply is switched on, the heat conducting oil around the electric heating tube is heated, and then the heat is distributed along the heat pipe or the scattered piece. electrothermal?film electric heater uses all transparent high temperature electrothermal?film as the heating material, it is the advanced level in the process in the world.
- Q:Functions of PVC membrane, characteristics of PVC
- 1. PVC film has good printing performance, there is no need to make any treatment before printing. The film can be made into transparent or opaque film, and it can be printed with various patterns, decorative pattern which is bright in color. 2. PVC thin film has small breathability, which can reduce the influence of air humidity on the substrate artificial plates. 3. It is suitable for continuous production. 4. The surface is relatively soft, thus makes it easy to molding pressing with patterns, and it doesn't feel cold or hard. Uses: It can be applied to food, beverage, electrical appliances, medicine, daily necessities, toys, cosmetics, light industry, hardwae and other light weight and small size products. The special film for commodity labels after printing can be used as commodity tag, the set special mats is suitable for bottle cap packaging.
- Q:How to remove the adhesive film?
- 1. The vinegar clean method. To homogeneously smear the vinegar on the adhesive?sticker with the cotton swab, and wait it to spread, use the cotton swab scratch it to and from and then the adhesive?sticker will peel?off. 2. The essential balm method To smear the essential balm on the adhesive?sticker and use the cotton swab to scratch, the adhesive?sticker will peel of in two mimutes. 3. The alcohol clean method. To brush the alcohol on the adhesive sticker, it will become softe and will be peeled off clearly by your finger.
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 |
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| 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 |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| 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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