• 2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
  • 2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
  • 2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
  • 2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
  • 2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
  • 2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank

2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank

After-sales Service: 3year
Warranty: 3year
Certification: CE
Surface: Smooth Side
Application: Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project, Petrochemical Industry
Feature: Puncture Resistance, Impact Resistance, Tear Resistance, Aging Resistance
Samples:
US$ 10/Square Meter 1 Square Meter(Min.Order)
| Request Sample
Customization:
Manufacturer/Factory & Trading Company

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Shandong, China
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  • Overview
  • Product Description
  • Product Parameters
  • Application of Geomembrane
  • Company Profile
  • Our Advantages
  • Installation Instructions
  • Certifications
  • After Sales Service
Overview

Basic Info.

Model NO.
0.3mm-3.0mm
Material
HDPE
Color
Black
Geomembrane
HDPE Geomembrane
Geomembrane01
LLDPE Geomembrane
Application of Geomembrane
Aquaculture
Application of HDPE Film
Agriculture, Forestry and Animal Husbandry
Transport Package
PE Film
Specification
6m*50m
Trademark
Sentai
Origin
Dezhou City, Shandong Province
HS Code
3920109090
Production Capacity
5000000

Product Description

Product Description
 

Blow Molded Geomembrane by Dezhou Sentai Environmental Technology Company Limited

 

Blow molded geomembrane is a high-density polyethylene (HDPE) based anti-seepage material designed to provide excellent performance and durability. It is an ideal solution for various applications that require reliable anti-seepage properties.

 

Production Process:

 

  1. Ingredients: We carefully select high-density polyethylene raw materials according to design requirements. To enhance the geomembrane's antioxidant and UV resistance properties, we add appropriate amounts of carbon black, antioxidants, and UV absorbers.

  2. Melting: The selected high-density polyethylene raw material is melted through an extruder, resulting in a molten plastic.

  3. Blow Molding: The molten plastic is blown into a thin film shape using our state-of-the-art blow molding machine. This process ensures the formation of a high-quality and uniform thin film.

  4. Cooling: The blown geosynthetic film is gradually cooled to room temperature through a cooling device, facilitating further processing.

  5. Traction: The cooled geotextile is pulled through a traction device at a set speed and direction to achieve the desired thickness.

  6. Cutting: After traction, the geomembrane is precisely cut according to design specifications, resulting in a specified length and width of geomembrane.

  7. Inspection: We conduct rigorous quality inspections on the produced geotextile, evaluating thickness, strength, toughness, oxidation resistance, and other aspects. Only qualified geomembranes proceed to the next process.

  8. Packaging: Qualified geotextile films are carefully packaged for convenient storage and transportation.


  9.  
 

Quality and Performance:

 

The blow molding process is crucial in determining the quality and performance of our blow molded geotextile. By implementing precise blow molding parameters and process control, we ensure the production of geomembranes with exceptional anti-seepage performance, strength, toughness, and weather resistance.

 

It is important to note that our blow molded geotextiles are available in multiple specifications and quality levels. Different production standards result in variations in performance and price. Therefore, we recommend selecting the appropriate production process and specifications based on your specific needs.

2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
 
Product Parameters

2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank

 

Discover our high-quality 2mm HDPE geomembrane, perfect for culverts, storage tanks, and dissolving tanks. This waterproof membrane is an essential building material for construction projects. Trust our reliable product for durability and superior performance.

Ltem Value
0.75 1.00 1.25 1.50 2.00 2.50 3.00
Minimum density  (g/cm2) 0.939
Dimensional Stability(%) ±2
Yield strength(N/mm) 11 15 18 22 29 37 44
Breaking strength(Nmm) 20 27 33 40 53 67 80
Yield elongation(%) 12
Elongation(%) 700
Right angle tear strength(N) 93 125 156 187 248 311 374
 Puncture Strength(N) 240 320 400 480 640 800 960
hEnvironmental stress cracking(single incision constant load stretching)(h) 300
Carbon Black              
Carbon Black Content(range)(%) 2.0-3.0
Carbon Black Dispersion 9 out of 10 observation areas should belong to level - or level 2, and those belonging to level 3 should not be more than once
Oxidation Induction Time (OIT)              
min Standard OIT 100
 min High Pressure OIT 400
85'C oven aging(minimum average)              
Baking 90d,the standard OlT reservation(%) 55
Baking 90d,the standard OIT reservation(%) 80
After UV irradiation 1600h,standard OIT reservations 50
1600h after ultraviolet irradiation,high pressure OIT trservations 50
-70'C Embrittlement of lowtemperature impact pass
g·cm/(cm·s·Pa)Water vapor permeability ≤1.0×10-13
Application of Geomembrane



HDPE Geomembrane - Product Description


 

Experience the Ultimate in High-Quality and Durable Waterproofing

 

Introducing our HDPE Geomembrane, specifically designed for a range of industrial applications. Whether you need to line oil storage tanks, regulating tanks, tailings dam bottoms, ash yards, or more, our geomembrane is the perfect solution for your construction projects.



 

Exceptional Resistance to Acids, Alkalis, and Other Chemicals

 

Made from high-density polyethylene (HDPE), our geomembrane offers exceptional resistance to acids, alkalis, and other chemicals. This ensures long-lasting protection for your infrastructure, preventing costly damages caused by leaks and seepage. Our reliable barrier effectively prevents water and other liquids from penetrating your structures.



 

Flexible, Robust, and Seamlessly Conforms to Different Surfaces

 

With its flexible and robust nature, our HDPE Geomembrane seamlessly conforms to different surfaces, providing a secure and seamless lining. You can trust in its excellent tensile strength, puncture resistance, and UV stability, all of which are essential for reliable waterproofing.



 

Consistent Quality and Performance

 

Manufactured using advanced technology, our HDPE Geomembrane guarantees consistent quality and performance. Installation is a breeze, saving you valuable time and effort during construction.



 

Durable, Versatile, and Long-Term Effectiveness

 

Whether you need a pond liner, waterproof membrane, or a reliable waterproof material for your geotechnical projects, our HDPE Geomembrane is the perfect solution. Trust in its durability, versatility, and long-term effectiveness to protect your infrastructure from water damage and chemical exposure.



 

Choose Dezhou Sentai Environmental Technology Company Limited

 

Choose the HDPE Geomembrane trusted by professionals. Choose Dezhou Sentai Environmental Technology Company Limited.



 
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
Company Profile



High Density Polyethylene Geomembrane - Dezhou Sentai Environmental Technology Company Limited


 

High Density Polyethylene Geomembrane

 

Dezhou Sentai Environmental Technology Company Limited is proud to present our High Density Polyethylene Geomembrane. Our company, located in the historical city of Dezhou, Shandong, is a large-scale enterprise dedicated to the production, research, and development of geotechnical materials.

 

At Sentai, we believe in creating value for our customers and continuously improving engineering projects. Our High Density Polyethylene Geomembrane is one of our flagship products, along with our long (short) filament non-woven fabric, composite geomembrane, and various other geosynthetic materials. All our products are manufactured using advanced equipment and technology, adhering to national standards.

 

Quality is our top priority, and we are committed to providing exceptional service and maintaining integrity in all our operations. We have obtained ISO9001 international quality system certification and ISO14000 environmental system certification. Additionally, we hold the "National Industrial Product Production License" issued by the Provincial Quality and Technical Supervision Bureau. Our products are widely used in highways, railways, tunnels, reservoirs, canals, and other water conservancy projects, as well as in environmental protection, mining, and agriculture.

 

With our advanced construction welding equipment, strong technical force, and extensive construction experience, we have the capability to undertake challenging anti-seepage projects. Our business philosophy revolves around winning customers with quality, expanding the market with reputation, and developing enterprises with technology. We strive for a win-win situation with our customers, employees, and society as a whole. Our goal is to provide high-quality products and first-class services to all our users.

 

Features:

 

  • High Density Polyethylene material

  • Manufactured using advanced equipment and technology

  • Adheres to national standards

  • Exceptional quality and service

  • ISO9001 and ISO14000 certified

  • Widely used in various projects and industries

  • Capable of undertaking challenging anti-seepage projects


  •  
 

Benefits:

 

  • Ensures waterproofing and integrity of environmental engineering

  • Long-lasting and durable

  • Reliable performance

  • Contributes to the success of engineering projects

  • Provides value for customers

  • Supports environmental protection, mining, and agriculture

  • Backed by strong technical force and extensive construction experience


  •  
 

Choose Dezhou Sentai Environmental Technology Company Limited to meet your engineering material quality requirements. Our high-density polyethylene geomembrane is an ideal waterproofing solution that ensures the service life and integrity of environmental engineering. Contact us immediately to learn more about our products and how we can assist you.



2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank

2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
Our Advantages

Sentai Geomembrane: An Ideal Solution for Environmental Protection and Water Conservancy Engineering Seepage Prevention



 

Discover the unique advantages and selling points of Sentai Geomembrane, the ultimate choice for anti-seepage needs in various environmental water conservancy engineering projects.



 

1. High Strength and Excellent Weather Resistance



 

Our Sentai Geomembrane, crafted from polymer materials, boasts remarkable strength, ductility, and adaptability to dam deformation. With outstanding weather resistance, it maintains stable performance in any climatic condition.



 

2. Excellent Anti-Seepage Performance



 

Made from high-quality polymer materials like polyethylene (PE) or polyvinyl chloride (PVC), our Sentai Geomembrane ensures superior impermeability, effectively isolating leakage channels in earth dams and guaranteeing impeccable anti-seepage results.



 

3. Acid and Alkali Resistance, Corrosion Resistance



 

Our Sentai Geomembrane exhibits exceptional resistance to acids and alkalis, making it suitable for highly corrosive environments. It withstands erosion and provides reliable protection in various challenging settings.



 

4. Anti-Aging Performance



 

Enhanced with anti-aging agents during production, our Sentai Geomembrane maintains optimal performance and extends its service life, ensuring long-lasting durability even with continuous use.



 

5. Widely Applicable Fields



 

Perfect for water conservancy, municipal engineering, construction, transportation, subways, tunnels, and more, Sentai Geomembrane serves diverse needs such as anti-seepage, isolation, reinforcement, and reinforcement requirements.



 

6. Complete Product Specifications



 

Sentai Geomembrane offers a wide range of specifications, thicknesses, and material choices to cater to the unique demands of different engineering projects, ensuring a perfect fit for every application.



 

7. Easy Construction and Maintenance



 

With excellent flexibility, Sentai Geomembrane is effortless to construct and maintain. It can be quickly deployed and installed in various terrain conditions, saving time and effort during the project.



 

8. Environmental Performance



 

Made from environmentally friendly materials, our Sentai Geomembrane is pollution-free and exhibits excellent environmental performance, aligning with sustainable practices.



 

In summary, Sentai Geomembrane products excel in strength, anti-seepage performance, weather resistance, anti-aging performance, wide application fields, complete specifications, easy construction and maintenance, and environmental protection. They are the ideal choice for all kinds of civil engineering projects requiring reliable anti-seepage materials.



 

Experience the superior quality and performance of Sentai Geomembrane today!

 2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
Installation Instructions


Geomembrane Installation Guide - Dezhou Sentai Environmental Technology


 

Geomembrane Installation Guide

 

Dezhou Sentai Environmental Technology Company Limited is a leading provider of high-quality geomembranes for geotechnical and civil engineering projects. Our geomembranes are known for their excellent anti-seepage, corrosion resistance, deformation adaptability, and frost resistance, making them an essential material for various construction projects.



 

Installation Steps

 

Preparation Work

 

  • Ensure that the construction site meets the requirements, remove debris and dust, and ensure a flat and solid foundation.

  • Avoid dragging or hard pulling the geomembranes during transportation and storage to prevent damage.


  •  


 

Measurement and Cropping

 

  • Accurately measure the dimensions of the laying area before cutting the geomembrane, and cut according to actual needs.

  • Leave a margin of 1.5% for local sinking and stretching, avoiding cutting too tight.


  •  


 

Laying

 

  • Keep the geomembranes flat and tightly pressed from bottom to top, ensuring a smooth surface between membranes and between membranes and the substrate.

  • Keep the laying slightly loose to avoid leaving bubbles at the bottom of the membrane.

  • The laying sequence should be from the slope to the bottom of the field, with the film direction parallel to the maximum slope line on the slope.


  •  


 

Joint Treatment

 

  • Stagger the longitudinal joints of adjacent frames by more than 1 meter, avoiding them being on the same horizontal line.

  • Place the longitudinal joint at least 1.5 meters away from the foot of the dam or the bend, on a flat surface.

  • The overlap width between membranes should be at least 10 centimeters.


  •  


 

Fixation and Protection

 

  • After laying, press the geotextile membrane with sandbags to prevent wind movement.

  • Make detailed records and numbering for corners and deformed areas.

  • Avoid sharp objects that can pierce the geomembrane during the laying process.


  •  


 

Welding

 

  • Use hot melt welding or special adhesive bonding for welding geomembranes.

  • Ensure the two sides of the PE single film at the joint are flat, wrinkle-free, and overlap with a certain width before welding.

  • Adjust the temperature and speed during welding to ensure a firm weld.


  •  


 

Inspection and Backfilling

 

  • Conduct quality inspection after completing the laying and splicing of geomembranes.

  • Only proceed with backfilling operations after ensuring no damages, bubbles, welding leaks, or other issues.


  •  


 

Notes

 

  • Construction Environment: Ensure cleanliness and prevent dust and debris from contaminating the geomembrane.

  • Material Protection: Avoid damaging the geomembrane during transportation and storage, and ensure precise dimensions when cutting.

  • Joint Treatment: Ensure firm welding and avoid leakage, as the joint is crucial for anti-seepage.

  • Climate Factors: Take protective measures on cloudy and rainy days to ensure a dry bonding surface.

  • Safety Protection: Strengthen labor protection measures for employees at the construction site.


  •  


 

In summary, the installation of geomembranes should strictly follow construction specifications, from base treatment, cutting, laying, jointing to final fixation and backfilling. Each step is crucial for the quality and durability of the project. Additionally, attention should be given to environmental and safety protection at the construction site to ensure smooth progress.



 

Choose Dezhou Sentai Environmental Technology for reliable and high-quality geomembranes that meet your project's needs. Contact us today for more information.



 
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
Certifications
2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank
After Sales Service

Texas Sentai Environmental Protection Technology Co., Ltd.

 

As an enterprise dedicated to the research and development, production, sales, and construction of environmentally friendly materials, Texas Sentai Environmental Protection Technology Co., Ltd. places great importance on after-sales service. While the specific after-sales service policy is not explicitly stated, it typically includes the following aspects:

 

  • Product Quality Assurance: We guarantee the quality of our products, ensuring they deliver expected performance and have a long lifespan under normal usage conditions.

  • Product Installation and Maintenance: Our professional technical team provides installation and maintenance services, ensuring optimal performance of the product.

  • Product Consultation and Technical Support: Our dedicated technical support team offers timely solutions to any problems you may encounter while using our products.

  • Product Replacement and Return: In accordance with relevant laws and regulations, we provide replacement or return services for products with quality issues during use.

  • Regular Follow-up and Maintenance: We conduct regular follow-up and maintenance on sold products to ensure continuous and stable performance.


  •  
 

Please note that the above information is a general overview of our after-sales service. For specific after-sales service policies, please refer to the official instructions of Texas Sentai Environmental Protection Technology Co., Ltd. If you have any further questions regarding our after-sales service, we recommend contacting our company directly for consultation.

 

Reference: Dezhou Sentai Environmental Technology Company Limited



2mm HDPE Geomembrane for Culvert/Storage Tank/Dissolving Tank

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