• Waterproof HDPE Geomembrane Sheet for Construction
  • Waterproof HDPE Geomembrane Sheet for Construction
  • Waterproof HDPE Geomembrane Sheet for Construction
  • Waterproof HDPE Geomembrane Sheet for Construction
  • Waterproof HDPE Geomembrane Sheet for Construction
  • Waterproof HDPE Geomembrane Sheet for Construction

Waterproof HDPE Geomembrane Sheet for Construction

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

360° Virtual Tour

Diamond Member Since 2023

Suppliers with verified business licenses

Shandong, China
Importers and Exporters
The supplier has import and export rights
Fast Delivery
The supplier can deliver the goods within 15 days
Quality Assurance
The supplier provides quality assurance
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
to see all verified strength labels (20)
  • Overview
  • Product Description
  • Product Parameters
  • Application of Geomembrane
  • Company Profile
  • Our Advantages
  • Installation Instructions
  • Certifications
  • After Sales Service
Overview

Basic Info.

Model NO.
0.75mm-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 - High-Quality Anti-Seepage Material

 

Dezhou Sentai Environmental Technology Company Limited is proud to present our Blow Molded Geomembrane, a top-of-the-line anti-seepage material designed to meet the highest standards of quality and performance.

 

Product Features:

 

  • Uses high-density polyethylene (HDPE) as the raw material

  • Excellent antioxidant and UV resistance properties

  • Provides exceptional strength and toughness

  • Offers superior weather resistance

  • Available in various specifications and quality levels


  •  
 

Production Process:

 

  1. Ingredients: Carefully selected high-density polyethylene raw materials are combined with additives like carbon black, antioxidants, and UV absorbers to enhance the geomembrane's properties.

  2. Melting: The raw material is melted using an extruder, resulting in a molten plastic.

  3. Blow Molding: The molten plastic is blown into a thin film shape through a blow molding machine, creating a thin and durable film.

  4. Cooling: The blown geosynthetic film is gradually cooled to room temperature using a cooling device, ensuring optimal processing conditions.

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

  6. Cutting: The geomembrane is cut according to design specifications, resulting in a specified length and width.

  7. Inspection: Rigorous quality inspection is conducted, focusing on thickness, strength, toughness, and oxidation resistance to ensure the highest standards are met.

  8. Packaging: Only qualified geotextile films proceed to the packaging stage, ensuring safe storage and transportation.


  9.  
 

Choose the Right Geomembrane:

 

It is important to note that different production standards result in variations in performance and price. When selecting our blow molded geomembrane, consider your specific needs and choose the appropriate production process and specifications.

 

Experience the superior quality and performance of our Blow Molded Geomembrane. Contact Dezhou Sentai Environmental Technology Company Limited today to learn more!

Waterproof HDPE Geomembrane Sheet for Construction
Waterproof HDPE Geomembrane Sheet for Construction
 
Product Parameters

Dezhou Sentai Environmental Technology Company Limited offers a high-quality Waterproof HDPE Geomembrane Sheet for Construction. This smooth-surfaced geomembrane is perfect for waterproofing and building projects. It is made of durable high-density polyethylene (HDPE) and is an excellent choice for pond liners and waterproofing applications. Trust our reliable and efficient construction material 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




 

Experience the Ultimate in High-Quality and Durable Waterproofing



 

HDPE Geomembrane



 

Specifically designed for a range of industrial applications, including oil storage tanks, regulating tanks, tailings dam bottom lining, ash yards, and more, our HDPE Geomembrane is the perfect solution for your construction projects.



 

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



 

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.



 

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



 

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.




 
Waterproof HDPE Geomembrane Sheet for Construction
Waterproof HDPE Geomembrane Sheet for Construction
Waterproof HDPE Geomembrane Sheet for Construction
Waterproof HDPE Geomembrane Sheet for Construction
Waterproof HDPE Geomembrane Sheet for Construction
Company Profile

Introducing Our High Density Polyethylene Geomembrane



 

Dezhou Sentai Environmental Technology Company Limited is proud to present our High Density Polyethylene Geomembrane. Located in the historical city of Dezhou, Shandong, we are 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.

Waterproof HDPE Geomembrane Sheet for ConstructionWaterproof HDPE Geomembrane Sheet for Construction

Waterproof HDPE Geomembrane Sheet for Construction
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

 

Understand the unique advantages and selling points of Sentai geomembrane, which is 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 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!



 Waterproof HDPE Geomembrane Sheet for ConstructionWaterproof HDPE Geomembrane Sheet for ConstructionWaterproof HDPE Geomembrane Sheet for Construction
Installation Instructions


Geomembrane Installation Guide


 

Geomembrane Installation Guide

 

Geomembrane, an essential geosynthetic material, is widely used in geotechnical and civil engineering projects. Its exceptional anti-seepage, corrosion resistance, deformation adaptability, and frost resistance make it invaluable in various applications. This detailed installation guide will walk you through the necessary steps and precautions for successful geomembrane installation.



 

Installation Steps of Geomembrane

 

Preparation Work

 

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

  • Avoid dragging or forcefully pulling the geomembrane during transportation and storage to prevent damage.


  •  


 

Measurement and Cropping

 

  • Accurately measure the dimensions of the laying area before cutting the geomembrane, leaving a margin of 1.5% for local sinking and stretching.

  • When cutting, avoid being too tight and cut according to the actual needs.


  •  


 

Laying

 

  • Lay the geomembrane flat and tightly press it from bottom to top, ensuring a secure bond between membranes and between membranes and the substrate.

  • Keep the membrane slightly loose during laying to prevent bubbles at the bottom.

  • Begin laying from the slope to the bottom of the field, ensuring the film direction is parallel to the maximum slope line.


  •  


 

Joint Treatment

 

  • Stagger the longitudinal joints of adjacent frames by at least 1 meter and avoid placing them on the same horizontal line.

  • Ensure the longitudinal joint is at least 1.5 meters away from the foot of the dam or the bend and placed on a flat surface.

  • The overlap width between membranes should be no less than 10 centimeters.


  •  


 

Fixation and Protection

 

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

  • Take detailed records and number corners and deformed areas on a dedicated form.

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


  •  


 

Welding

 

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

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

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


  •  


 

Inspection and Backfilling

 

  • Conduct a 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 the cleanliness of the construction site, preventing dust and debris from contaminating the geomembrane.

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

  • Joint Treatment: Proper jointing is crucial for anti-seepage, ensuring firm welding and avoiding leakage.

  • 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 must strictly adhere to construction specifications. Each step, from base treatment to final fixation and backfilling, is vital for the project's quality and durability. Additionally, environmental and safety protection measures should be prioritized at the construction site to ensure smooth progress.



 

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



 
Waterproof HDPE Geomembrane Sheet for Construction
Waterproof HDPE Geomembrane Sheet for Construction
Waterproof HDPE Geomembrane Sheet for Construction
Certifications
Waterproof HDPE Geomembrane Sheet for Construction
After Sales Service

Texas Sentai Environmental Protection Technology Co., Ltd.

 

After-Sales Service

 


Texas Sentai Environmental Protection Technology Co., Ltd., is committed to providing exceptional after-sales service to its customers. While the specific after-sales service policy is not provided, you can expect the following aspects to be included:

 

  • Product Quality Assurance: We guarantee that our environmentally friendly materials meet the highest quality standards, ensuring optimal performance and durability under normal usage conditions.

  • Product Installation and Maintenance: Our professional technical team will handle the installation and maintenance of our products, ensuring they function at their best.

  • Product Consultation and Technical Support: Our dedicated technical support team is available to promptly assist you with any issues or inquiries you may have during product usage.

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

  • Regular Follow-Up and Maintenance: We conduct regular follow-up and maintenance on all our 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 policies, we recommend referring to the official instructions of Texas Sentai Environmental Protection Technology Co., Ltd. If you have any further questions or require additional information regarding our after-sales service, please don't hesitate to contact us directly.



Waterproof HDPE Geomembrane Sheet for Construction

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now