Product Description
Blow Molded Geomembrane
Blow molded geomembrane, produced by Dezhou Sentai Environmental Technology Company Limited, is a high-density polyethylene (HDPE) anti-seepage material designed to meet various project requirements. The production process involves careful steps to ensure quality and performance.
Key Features:
- High-density polyethylene raw material
- Additives for antioxidant and UV resistance
- Blow molding process for precise film formation
- Quality inspection for thickness, strength, and more
- Various specifications and quality levels available
Benefits:
- Excellent anti-seepage performance
- Strong and tough geomembrane
- Weather-resistant for long-term use
- Customizable production processes and specifications
Choose blow molded geomembrane from Dezhou Sentai Environmental Technology Company Limited for reliable and efficient solutions to your project's needs.
Product Parameters
Discover our Aquaculture LLDPE Geomembrane Reservoir Liner for a reliable and smooth surface solution. Perfect for waterproofing in construction and aquaculture projects.
| 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 by Dezhou Sentai Environmental Technology Company Limited
Experience Superior Waterproofing with HDPE Geomembrane
Discover the ultimate in high-quality and durable waterproofing with our HDPE Geomembrane. Specifically designed for a variety of industrial applications, including oil storage tanks, regulating tanks, tailings dam bottom lining, ash yards, and more, this geomembrane is the ideal solution for your construction projects.
Key Features:
- Exceptional resistance to acids, alkalis, and other chemicals
- Prevents leaks and seepage effectively
- Flexible and robust, conforms to different surfaces seamlessly
- Excellent tensile strength, puncture resistance, and UV stability
- Manufactured using advanced technology for consistent quality and performance
Benefits:
- Long-lasting protection for your infrastructure
- Saves costs by preventing damages caused by water penetration
- Easy installation saves time and effort during construction
- Durable, versatile, and effective for various geotechnical projects
Trust in the HDPE Geomembrane by Dezhou Sentai Environmental Technology Company Limited for reliable waterproofing solutions.
Company Profile
Welcome to Dezhou Sentai Environmental Technology Company Limited
Located in the historical city of Dezhou, Shandong, we are a leading enterprise specializing in geotechnical materials. Our High Density Polyethylene Geomembrane is a top-tier product designed to meet your engineering needs.
Key Features:
- Manufactured using advanced equipment and technology
- Compliant with national standards
- ISO9001 and ISO14000 certified
- Widely used in various projects including highways, railways, and environmental protection
- Perfect for waterproofing solutions
Why Choose Us?
- Commitment to quality and integrity
- Extensive experience and technical expertise
- Focus on customer satisfaction and market reputation
- Goal of providing high-quality products and first-class services
For all your engineering material needs, trust Texas Sentai Environmental Protection Technology Co., Ltd. Contact us today to learn more about how our High Density Polyethylene Geomembrane can benefit your projects.
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 exceptional advantages of Sentai geomembrane, the ultimate choice for anti-seepage requirements in various environmental water conservancy engineering projects.
Key Features:
- High Strength and Excellent Weather Resistance: Crafted from polymer materials, Sentai geomembrane offers remarkable strength, ductility, and adaptability to dam deformation. It maintains stable performance in any climatic condition.
- Excellent Anti-Seepage Performance: Made from high-quality polymer materials like polyethylene (PE) or polyvinyl chloride (PVC), Sentai geomembrane ensures superior impermeability, effectively isolating leakage channels in earth dams.
- Acid and Alkali Resistance, Corrosion Resistance: Exhibiting exceptional resistance to acids and alkalis, Sentai geomembrane is suitable for highly corrosive environments, providing reliable protection in challenging settings.
- Anti-Aging Performance: Enhanced with anti-aging agents, Sentai geomembrane maintains optimal performance and extends its service life, ensuring durability even with continuous use.
- Widely Applicable Fields: Perfect for water conservancy, municipal engineering, construction, transportation, and more, Sentai geomembrane serves diverse needs such as anti-seepage, isolation, and reinforcement requirements.
- Complete Product Specifications: Sentai Geomembrane offers a wide range of specifications, thicknesses, and material choices to cater to different engineering projects.
- Easy Construction and Maintenance: With excellent flexibility, Sentai geomembrane is effortless to construct and maintain, saving time and effort during the project.
- Environmental Performance: Made from environmentally friendly materials, Sentai geomembrane is pollution-free and exhibits excellent environmental performance.
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 civil engineering projects requiring reliable anti-seepage materials.
Experience the superior quality and performance of Sentai Geomembrane today!
Company: Dezhou Sentai Environmental Technology Company Limited
Installation Instructions
Geomembrane Installation Guide
Geomembrane, a crucial geosynthetic material, is widely utilized in geotechnical and civil engineering projects. Its exceptional anti-seepage, corrosion resistance, deformation adaptability, and frost resistance make it indispensable in various applications. Below, we present a detailed guide on the installation steps and precautions for geomembranes.
Installation Steps:
Preparation Work:
- Ensure the construction site meets requirements and is free of debris and dust.
- Avoid dragging or hard pulling geomembranes during transportation and storage.
Measurement and Cropping:
- Accurately measure the laying area dimensions before cutting the geomembrane.
- Leave a 1.5% margin for local sinking and stretching during cutting.
Laying:
- Keep geomembranes flat and tightly pressed during laying.
- Ensure a slightly loose laying to prevent bubbles at the bottom.
Joint Treatment:
- Stagger longitudinal joints by at least 1 meter and place them on a flat surface.
- Overlap width between membranes should be at least 10 centimeters.
Fixation and Protection:
- Press geotextile membrane with sandbags to prevent movement.
- Avoid sharp objects piercing the geomembrane during laying.
Welding:
- Use hot melt welding or special adhesive bonding for welding.
- Ensure flat, wrinkle-free surfaces with a certain overlap width for welding.
Inspection and Backfilling:
- Conduct quality inspection after laying and splicing geomembranes.
- Backfill only after ensuring no damages, bubbles, or leaks.
Notes:
- Construction Environment: Maintain cleanliness to prevent contamination.
- Material Protection: Handle with care during transportation and storage.
- Joint Treatment: Ensure firm welding for anti-seepage.
- Climate Factors: Take protective measures on cloudy or rainy days.
- Safety Protection: Implement labor protection measures at the site.
For a successful installation, follow construction specifications diligently from base treatment to backfilling. Prioritize environmental and safety protection for smooth progress.
By: Dezhou Sentai Environmental Technology Company Limited
Certifications
After Sales Service
Dezhou Sentai Environmental Technology Company Limited
Welcome to Dezhou Sentai Environmental Technology Company Limited
At Dezhou Sentai, we are committed to providing top-quality environmentally friendly materials for all your needs. Our after-sales service is designed to ensure your satisfaction and peace of mind.
After-Sales Service Includes:
- Product Quality Assurance: We guarantee the performance and lifespan of our products under normal usage conditions.
- Product Installation and Maintenance: Our professional technical team will ensure proper installation and maintenance for optimal performance.
- Product Consultation and Technical Support: Our team is ready to provide timely solutions to any issues you may encounter.
- Product Replacement and Return: In case of quality issues, we offer replacement or return services in compliance with regulations.
- Regular Follow-Up and Maintenance: We conduct regular maintenance to ensure continuous and stable performance of our products.
For specific after-sales service policies, please refer to our official instructions. If you have any questions, feel free to contact us directly.
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