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Black 1mm LDPE Geomembrane for Dam Lining

Geomembrane is a kind of waterproof and barrier material based on high polymer.
It is mainly divided into: low density polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane and EVA geomembrane.
Availability:
  • 0.2-3.0mm

  • Yingfan

Item

Product Name: ISO Certification  0.75mm GM 13 HDPE Geomembrane Shrimp Pond Liner
Thickness: 0.2mm-3.0mm(Main:0.5mm, 0.75mm,1.0mm,1.5mm,2.0mm)
Length : 50m/roll,100m/roll,150m/roll or follow your request
width: 1m-8m or follow customers' demand, Main width is 4m,5m,5.8m,6.0m
Surface Both side smooth/both side textured
one side textured one side smooth, or as your request
Color: White,Black,Green,Blue,mainly black
Material: HDPE,LDPE,LLDPE, ( 100% Virgin)
Certification: ISO9001:2008,CE
Standard: ASTM GRI-GM13

HDPE详情页1Main Features

1.Waterproof and impermeable
2.UV resistance
3.High tearing resistance
4. Puncture-resisting
5.Nontoxic,non-tasteness.Long life:over 100 years underground without sunlight.

ISO Certification 0.75mm GM 13 HDPE Geomembrane Shrimp Pond Liner
Packaging & Shipping

The geomembrane roll are in the hand sewing woven bag packing,safe and scratch-proof.The bag color can be
customized,with your own logo.

装柜

Application

1.Various waterproof and anti-seepage projects such as landfills,solid waste treatment stations,tailings storage yards
2.sewage ponds,petrochemicals, construction, water conservancy,mining,landscape gardens,subway tunnels,
aquaculture,livestock biogas digesters, etc.
3.Environmental protection projects:Landfill,sewage treatment plants,power plant regulating pools,industrial and hospital solid wastes,etc.
4.Mining:heap leaching platforms, conduit and retention channels and wells for liquid solutions, , final disposal reservoirs.


Digestate tanksShandong Taian sewage treatment tank

For a Black 1mm LDPE Geomembrane used for dam lining, here are some potential Frequently Asked Questions (FAQ) that can be included in the product description:

1. **What is the primary function of a 1mm LDPE geomembrane in dam lining?**
  - The geomembrane acts as a waterproof barrier to prevent seepage and enhance the structural integrity of the dam.

2. **How does the LDPE material contribute to the longevity of the dam?**
  - LDPE is known for its flexibility, chemical resistance, and durability, which helps maintain the stability of the dam and extends its service life.

3. **What are the advantages of using a 1mm thickness for dam lining?**
  - A 1mm thickness provides a balance between cost-effectiveness and the necessary strength to withstand the pressures and punctures that can occur in dam lining applications.

4. **Can the geomembrane be used in different environmental conditions?**
  - Yes, LDPE geomembranes are designed to withstand various environmental conditions, including UV exposure, which is common in outdoor dam applications.

5. **How is the geomembrane joined to ensure a seamless barrier?**
  - Geomembrane sheets are typically joined using specialized welding techniques that create a strong and watertight seal.

6. **What are the installation requirements for the geomembrane?**
  - Proper installation requires a smooth, even substrate free of debris, followed by careful handling and welding of the geomembrane panels.

7. **How does the geomembrane perform under extreme temperatures?**
  - LDPE has a good temperature range and can perform well under both low and high temperatures, making it suitable for various climates.

8. **Is the geomembrane resistant to common chemicals found in water bodies?**
  - Yes, LDPE is resistant to a wide range of chemicals, making it suitable for use in diverse water environments.

9. **What is the typical width and length of a geomembrane roll?**
  - Rolls can vary, but commonly, widths range from 4 to 8 meters, and lengths can be up to 50 to 200 meters, depending on the project requirements.

10. **Does the geomembrane require special maintenance?**
   - Minimal maintenance is required; however, periodic inspections for damage or wear are recommended to ensure continued performance.

11. **What are the common applications of LDPE geomembranes besides dam lining?**
   - Other applications include canal linings, reservoirs, waste water treatment lagoons, landfill caps, and pond liners.

12. **How can one determine the quality of an LDPE geomembrane?**
   - Quality can be assessed by checking the material's thickness, flexibility, and resistance to environmental stress cracking, as well as the manufacturer's quality control measures.

13. **What are the safety precautions during installation and handling of the geomembrane?**
   - It is important to handle the geomembrane carefully to avoid punctures or tears, and to follow safety guidelines for working near water bodies and using welding equipment.

14. **Is there a warranty or guarantee on the geomembrane's performance?**
   - Warranties can vary by manufacturer, but many offer guarantees on the material's quality and performance for a specified period.

15. **How can one get technical support or assistance for a geomembrane project?**
   - Technical support is typically available from the manufacturer or supplier, who can provide guidance on product selection, installation, and troubleshooting.

These FAQs are designed to address common concerns and provide potential customers with the information they need to make an informed decision about using a Black 1mm LDPE Geomembrane for dam lining projects.



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