HDPE Geomembrane
is produced using a three-layer blow molding process or a calendering process and is an effective waterproof barrier engineering material
التصنيف : الغشاء الجيوتقني
WhatsApp : +86-13964001233
البريد الإلكتروني : services@geotextiletrade.com
- تفاصيل المنتج
- Technical
- Shipping
- FAQ
تفاصيل المنتج
- HDPE geomembrane is produced using a three-layer blow molding process or a calendering process and is an effective waterproof barrier engineering material.
- 1. Excellent anti-penetration performance, waterproof, anti-seepage and isolation
- 2. Good chemical corrosion resistance
- 3. Has good impact resistance and wear resistance
| Number | Item | Indicators | ||||||||
| Thickness（mm) | 0.3 | 0.5 | 0.75 | 1 | 1.25 | 1.5 | 2 | 2.5 | 3 | |
| 1 | Density（g/m³) | ≥0.940 | ||||||||
| 2 | Longitudinal and transverse tensile yield strength( N/mm) | ≥4 | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 | ≥40 |
| 3 | Longitudinal and transverse tensile fracture strength(N/mm) | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 | ≥60 |
| 4 | Longitudinal and transverse yield elongation( %） | - | - | ≥11 | ||||||
| 5 | Longitudinal and transverse elongation at break( %） | ≥600 | ||||||||
| 6 | Vertical and horizontal right angle tear load(N) | ≥34 | ≥56 | ≥84 | ≥115 | ≥140 | ≥170 | ≥225 | ≥280 | ≥340 |
| 7 | Puncture resistance strength（N） | ≥72 | ≥120 | ≥180 | ≥240 | ≥300 | ≥360 | ≥480 | ≥600 | ≥720 |
| 8 | Carbon black content(%) | 2.0~3.0 | ||||||||
| 9 | Carbon black dispersibility | Out of 10 data points, there should be no more than 1 level 3, and levels 4 and 5 are not allowed. | ||||||||
| 10 | Induction time of atmospheric pressure oxidation(OIT)(min) | ≥60 | ||||||||
| 11 | Low temperature impact embrittlement performance | Pass | ||||||||
| 12 | Water vapor permeability coefficient（g·cm/（cm·s.Pa） | ≤1.0×10-13 | ||||||||
| 13 | Dimensional stability（%） | ±2.0 | ||||||||
| Note: The technical performance indicators for thickness specifications not listed in the table are required to be executed using interpolation method. | ||||||||||
- Thickness: 0.2-3mm (customizable according to customer needs)
- Size: Width 1-10m/Length (customizable according to customer needs)
- Color: black,white green, etc. (customizable according to customer needs)
- Packaging: normal neutral packaging (customizable according to customer needs)
Features
- 1. Chemical corrosion resistance: The HDPE geomembrane exhibits remarkable resistance to chemical corrosion from substances such as acids, alkalis, and salts, making it suitable for a variety of soil conditions.
- 2. Exceptional strength: This geomembrane demonstrates outstanding tensile strength and tear resistance, enabling it to endure significant loads and extrusion forces in various applications.
- 3. Enhanced durability: The HDPE geomembrane is designed to withstand weathering, effectively resisting ultraviolet radiation and the impacts of climate change, thereby ensuring consistent material performance.
- 4. Low water permeability: The HDPE geomembrane is essentially impermeable, providing effective barriers against penetration and isolation, making it ideal for projects that necessitate such protective measures.
- 5. Environmentally friendly: Constructed from eco-friendly materials, the HDPE geomembrane is non-toxic, odorless, and recyclable, ensuring it does not contribute to environmental pollution.
التطبيق
Application
- 1. Water management initiatives: HDPE geomembrane is ideal for creating anti-seepage and isolation layers in channels, reservoirs, and anti-seepage walls within water management initiatives. 2. Soil contamination mitigation: HDPE geomembrane serves as an isolation layer at the base and sides of soil contamination mitigation projects, effectively preventing the infiltration and spread of pollutants.
- 3. Infrastructure projects: HDPE geomembrane can function as a waterproof isolation layer in basements, underground facilities, and other infrastructure projects.
- 4. Artificial lakes and aquaculture: HDPE geomembrane is utilized as an impermeable layer in artificial lakes, pools, and aquaculture settings to ensure that water remains contained without leakage.
- 5. Waste disposal sites: HDPE geomembranes are employed as anti-seepage layers in landfills to avert waste leakage and protect groundwater from contamination.
التعبئة والتسليم
We are committed to the safe delivery of every entrustment.All products are professionally packed with compression and shockproof before leaving the factory to ensure that they are intact during transportation. Air, sea or land transportation services can be flexibly arranged according to your needs and timeliness.
| Material | Polypropylene / Polyester / HDPE (product specific) |
|---|---|
| Standard | ASTM, ISO, CE (as applicable) |
| Width | 1 m – 6 m (customizable) |
| Length | 50 m – 100 m per roll (customizable) |
| Tensile Strength | Product specific — see specification table in Product Details |
| UV Resistance | Available with UV-stabilized formulations |
| Application | Civil engineering, environmental protection, geotechnical works |
We pack all geosynthetic products with compression and shockproof protection before leaving the factory to ensure rolls and panels arrive intact.
Packaging & Delivery
Packaging: woven bags / pallets / wooden crates (product specific)
Labeling: product name, batch number, dimensions, and net weight
Port: Qingdao / Tianjin / Shanghai (China)
Lead time: subject to order quantity and production schedule
Shipping Methods
1. Express: DHL / UPS / FedEx / TNT (door-to-door)
2. Air freight or sea freight (FCL / LCL)
3. Customer-appointed forwarder accepted
We choose safe packaging materials to prevent damage in transit.
Q: What payment methods do you accept?
A: T/T (wire transfer), L/C, and Trade Assurance. PayPal or Western Union may be available for small orders.
Q: What is the minimum order quantity (MOQ)?
A: MOQ varies by product. Contact us with your specification and quantity for a quotation.
Q: Can you provide samples?
A: Yes. Sample rolls or swatches are available; courier cost is usually borne by the buyer.
Q: Which logistics partners do you use?
A: We work with major international forwarders and can ship by express, air, or sea according to your schedule.
Q: How long is the production lead time?
A: Standard products: typically 7–15 days after deposit. Custom specifications may require longer lead time — we will confirm before order.
Customer visit
With rigorous quality control and efficient logistics, our products have been exported to over 100 countries and regions across Asia, Europe, Africa, the Americas, and Oceania, establishing us as a key supplier in the global geosynthetics industry.
HONOR
Our company has obtained certifications including ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), CE, ASTM, and GOST, ensuring compliance with market entry requirements in the EU, US, Russia, and other regions.
Customer reviews
We specialize in the development, production, and global distribution of innovative geosynthetic solutions for civil engineering, environmental protection, and geotechnical applications.
