• HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
  • HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
  • HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
  • HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
  • HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
  • HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops

HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops

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)
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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.
0.2-1.0mm
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 - Product Description


 

Blow Molded Geomembrane

 

Blow Molded Geomembrane is an advanced anti-seepage material that offers exceptional performance and durability. Made from high-density polyethylene (HDPE), this product is designed to provide reliable protection against seepage and leakage in various applications.



 

Production Process

 

  1. Ingredients: We carefully select high-quality HDPE raw materials according to design requirements. To enhance the geomembrane's properties, we add the appropriate amount of additives like carbon black, antioxidants, and UV absorbers.

  2. Melting: The selected HDPE 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 our state-of-the-art blow molding machine, ensuring a consistent and uniform thickness.

  4. Cooling: The blown geosynthetic film is gradually cooled to room temperature using our advanced cooling device, allowing for easier 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 the design specifications, resulting in a specified length and width.

  7. Inspection: Our quality inspection ensures that each produced geotextile meets the highest standards. We assess thickness, strength, toughness, oxidation resistance, and other aspects to ensure only qualified geomembranes proceed to the next process.

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


  9.  


 

Key Features

 

  • Excellent anti-seepage performance

  • High strength and toughness

  • Superior weather resistance

  • Durable and long-lasting


  •  


 

Product Specifications

 

Please note that our blow molded geotextiles come in various specifications and quality levels. Different production standards result in differences in performance and price. We recommend selecting the appropriate production process and specifications based on your specific needs.



 

For more information about our blow molded geotextiles, please contact Dezhou Sentai Environmental Technology Company Limited. Our team will be happy to assist you.



 
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
 
Product Parameters

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



 

Introducing our HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops. This high-quality geomembrane is perfect for waterproofing, insulation, and covering in cold storage and factory workshop environments. It is made from LDPE and LLDPE materials, ensuring durability and reliability. Trust our waterproofing system for your construction 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 - Dezhou Sentai Environmental Technology Company Limited



 

Experience the Ultimate in High-Quality and Durable Waterproofing



 

Introducing our HDPE Geomembrane, specifically designed for a range of industrial applications. Made from high-density polyethylene (HDPE), this geomembrane offers exceptional resistance to acids, alkalis, and other chemicals, ensuring long-lasting protection for your infrastructure.



 

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.



 

Features:

 

  • High-density polyethylene (HDPE) construction

  • Exceptional resistance to acids, alkalis, and other chemicals

  • Flexible and robust nature for seamless lining

  • Excellent tensile strength and puncture resistance

  • UV stability for long-lasting effectiveness

  • Easy installation


  •  


 

Applications:

 

  • Oil storage tanks

  • Regulating tanks

  • Tailings dam bottom lining

  • Ash yards

  • Geotechnical projects

  • Pond liners


  •  


 

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.




 
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
Company Profile
 

Welcome to Dezhou Sentai Environmental Technology Company Limited

 

Our High Density Polyethylene Geomembrane is the perfect solution for your engineering material needs. Located in the historical city of Dezhou, Shandong, our large-scale enterprise is dedicated to the production, research, and development of geotechnical materials.

 

At Sentai, we prioritize creating value for our customers and continuously improving engineering projects. Our flagship products include the High Density Polyethylene Geomembrane, 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, which is why we have obtained ISO9001 international quality system certification and ISO14000 environmental system certification. We also 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 for 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 Moisture-Proof Isolation Film for Cold Storage in Factory WorkshopsHDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops

HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
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 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 Moisture-Proof Isolation Film for Cold Storage in Factory WorkshopsHDPE Moisture-Proof Isolation Film for Cold Storage in Factory WorkshopsHDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
Installation Instructions



Geomembrane Installation Steps and Precautions - Dezhou Sentai Environmental Technology Company Limited



 

Geomembrane Installation Steps and Precautions



 

Geomembrane, an essential geosynthetic material, finds extensive application in geotechnical and civil engineering. Its exceptional anti-seepage, corrosion resistance, deformation adaptability, and frost resistance make it a crucial component in various engineering projects. In this article, we will provide a detailed introduction to the installation steps and precautions for geomembranes.



 

Installation Steps of Geomembrane:



 

Preparation Work:

 

  • Ensure that the construction site meets the necessary 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 the actual needs.

  • Leave a margin of 1.5% when cutting to allow for local sinking and stretching. Avoid cutting it too tight.


  •  


 

Laying:

 

  • Keep the geomembranes flat and tightly pressed from bottom to top, both between membranes and between membranes and the substrate.

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

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


  •  


 

Joint Treatment:

 

  • The longitudinal joints of adjacent frames should not be on the same horizontal line and should be staggered by more than 1 meter.

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

  • The overlap width between membranes should generally not be less than 10 centimeters.


  •  


 

Fixation and Protection:

 

  • Press the geotextile membrane with sandbags after laying to prevent wind movement.

  • Make detailed records and numbering at 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 the 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 and secure weld.


  •  


 

Inspection and Backfilling:

 

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

  • Backfilling operations can only be carried out after ensuring there are no damages, bubbles, welding leaks, or other issues.


  •  


 

Notes:

 

  • Construction Environment: Ensure cleanliness at the construction site and prevent 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: The joint is crucial for anti-seepage, ensure firm welding, and avoid leakage.

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

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


  •  


 

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



 

For more information about geomembranes and other environmental solutions, please visit the official website of Dezhou Sentai Environmental Technology Company Limited.




 
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
Certifications
HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops
After Sales Service

Texas Sentai Environmental Protection Technology Co., Ltd.

 

At Texas Sentai Environmental Protection Technology Co., Ltd., we are dedicated to researching, developing, producing, selling, and constructing environmentally friendly materials. Our commitment to excellent after-sales service sets us apart. While the specific after-sales service policy is not provided, our company typically offers the following:

 

  • Product Quality Assurance: We guarantee that our products meet the highest quality standards, ensuring they perform as expected and have a long lifespan under normal usage conditions.

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

  • Product Consultation and Technical Support: Our dedicated technical support team is available to promptly address any issues or concerns you may encounter while using our products.

  • Product Replacement and Return: In accordance with relevant laws and regulations, we offer replacement or return services for products with 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 policies, we recommend referring to the official instructions of Texas Sentai Environmental Protection Technology Co., Ltd. If you have any further questions about our after-sales service, please feel free to contact us directly.



HDPE Moisture-Proof Isolation Film for Cold Storage in Factory Workshops

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