• HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
  • HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
  • HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
  • HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
  • HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
  • HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer

HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer

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

Basic Info.

Model NO.
0.5mm-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

 

The blow molded geomembrane offered by Dezhou Sentai Environmental Technology Company Limited is a high-quality anti-seepage material designed to meet the needs of various projects. Made from high-density polyethylene (HDPE), this geomembrane provides excellent resistance to seepage, making it ideal for applications such as landfill liners, pond liners, and reservoirs.

 

Our production process ensures the highest quality and performance of our blow molded geotextile. Here are the steps involved:

 

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

  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 uniform and durable geomembrane.

  4. Cooling: The blown geosynthetic film is gradually cooled to room temperature, enhancing its stability and facilitating further processing.

  5. Traction: The cooled geotextile is pulled through a traction device at a set speed and direction, achieving the required thickness and ensuring consistent quality.

  6. Cutting: According to the design specifications, the geomembrane is cut after traction to form a specified length and width, tailored to your project's needs.

  7. Inspection: We conduct a thorough quality inspection on the produced geotextile, assessing its thickness, strength, toughness, oxidation resistance, and other aspects. Only geomembranes that meet our stringent quality standards proceed to the next process.

  8. Packaging: The qualified geotextile films are carefully packaged for convenient storage and transportation, ensuring they arrive in perfect condition.


  9.  
 

The key to our blow molded geotextile's exceptional quality lies in our precise blow molding process. By controlling the parameters and ensuring strict process control, we produce geomembranes with outstanding anti-seepage performance, strength, toughness, and weather resistance.

 

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



 
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
 
Product Parameters

Landfill Geomembrane with Smooth Surface Specifications (CJ/T 234-2006)

 

Introducing our Waterproof HDPE Liner for Wetland Parks, a high-quality construction material designed to provide superior waterproofing. Made from HDPE, LDPE, and LLDPE, this smooth-surfaced geomembrane is perfect for wetland parks, ponds, and other waterproofing applications. Trust Dezhou Sentai Environmental Technology Company Limited for all your waterproofing needs.

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. 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 the HDPE Geomembrane Trusted by Professionals

 

Choose Dezhou Sentai Environmental Technology Company Limited for the ultimate in high-quality and durable waterproofing. Trust in our HDPE Geomembrane to provide the protection your infrastructure needs.



 
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
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.

 

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.



HDPE Geomembrane Waterproof Lining for Wetland Park Base LayerHDPE Geomembrane Waterproof Lining for Wetland Park Base Layer

HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
Our Advantages



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


 

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 prevention 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!



 HDPE Geomembrane Waterproof Lining for Wetland Park Base LayerHDPE Geomembrane Waterproof Lining for Wetland Park Base LayerHDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
Installation Instructions



Geomembrane Installation Guide


 

Geomembrane Installation Guide

 

Geomembrane, an essential geosynthetic material, finds extensive application in geotechnical and civil engineering projects. Its exceptional anti-seepage, corrosion resistance, deformation adaptability, and frost resistance make it a crucial component in various construction endeavors. This detailed guide will provide step-by-step instructions and precautions for the installation of geomembranes.



 

Installation Steps of Geomembrane:

 

Preparation Work:

 

  • Ensure that the construction site meets the necessary requirements, removing debris and dust, and ensuring a flat and solid foundation.

  • Avoid dragging or forcefully 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, ensuring precise dimensions.

  • Leave a margin of 1.5% during cutting to account for local sinking and stretching, avoiding overly tight cuts.


  •  


 

Laying:

 

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

  • Ensure a slightly loose laying of the membrane to prevent bubbles from forming at the bottom.

  • Start laying from the slope and progress towards the bottom of the field. When laying on slopes, align the film direction parallel to the maximum slope line.


  •  


 

Joint Treatment:

 

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

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

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


  •  


 

Fixation and Protection:

 

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

  • Record and number detailed information about corners and deformed areas on a dedicated form.

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


  •  


 

Welding:

 

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

  • Ensure that 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 secure weld.


  •  


 

Inspection and Backfilling:

 

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

  • Backfilling operations should only be carried out after ensuring the absence of damages, bubbles, welding leaks, or other issues.


  •  


 

Notes:

 

  • Construction Environment: Ensure cleanliness at the construction site to prevent dust and debris from contaminating the geomembrane.

  • Material Protection: Take precautions to avoid damaging the geomembrane during transportation and storage, and ensure precise dimensions when cutting.

  • Joint Treatment: Proper jointing is crucial for anti-seepage, ensuring a secure weld and preventing leakage.

  • Climate Factors: Implement 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 conclusion, the installation of geomembranes should strictly adhere to construction specifications, encompassing base treatment, cutting, laying, jointing, fixation, and backfilling. Each step significantly impacts the quality and durability of the project. Additionally, environmental and safety protection measures must be prioritized at the construction site to ensure smooth progress.



 

For more information, please contact Dezhou Sentai Environmental Technology Company Limited.



 
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
Certifications
HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer
After Sales Service

Texas Sentai Environmental Protection Technology Co., Ltd.

 

After-Sales Service

 

At Texas Sentai Environmental Protection Technology Co., Ltd., we are committed to providing exceptional after-sales service to our valued customers. While the specific details of our after-sales service policy are not provided in the available information, we strive to meet the following aspects:

 

  • Product Quality Assurance: We guarantee the quality of our environmentally friendly materials, ensuring they deliver the expected performance and lifespan under normal usage conditions.

  • Product Installation and Maintenance: Our dedicated technical team will handle the professional installation and maintenance of our products, ensuring optimal performance throughout their use.

  • Product Consultation and Technical Support: Our knowledgeable technical support team is available to promptly address any issues or queries you may have during the use of our products.

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

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


  •  
 

Please note that the above information provides a general overview of our after-sales service. For specific after-sales service policies, we recommend referring to the official instructions of Texas Sentai Environmental Protection Technology Co., Ltd. If you have any further questions or require more detailed information about our after-sales service, please feel free to contact our company directly.

 

Reference: Dezhou Sentai Environmental Technology Company Limited



HDPE Geomembrane Waterproof Lining for Wetland Park Base Layer

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