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40 mils Aquaculture HDPE Membrane

Anti-Seepage Geomembrane for aquculture, fish pond, shrim pond, etc.
Availability:
  • 0.2-3.0mm

  • Yingfan


Product Overview

The 40 mils Aquaculture HDPE Geomembrane is a top-tier waterproofing material and anti-seepage geomembrane designed for multi-industry applications, such as aquaculture, environmental protection, and water conservancy projects. Crafted with 97.5% high-density polyethylene (HDPE) as the core material, combined with 2.5% high-performance additives (carbon black, anti-aging agents, antioxidants, ultraviolet absorbers, and stabilizers), this composite geomembrane delivers exceptional durability and reliability. It boasts an impressive 70-year service life and maintains optimal performance across a wide temperature range of ±70ºC, making it adaptable to harsh environmental conditions. Whether for fish ponds, landfills, dams, or irrigation systems, this geomembrane ensures leak-proof protection and long-term structural stability.


Technical Specifications & Material Details

Technical Specifications Table

Item

Details

Product Name

40 mils Aquaculture HDPE Geomembrane

Core Material

97.5% HDPE + 2.5% functional additives

Thickness

0.2mm-2mm (40 mils standard; customizable 0.2-3.0mm)

Roll Length

20-300m (or per customer’s requirement)

Roll Width

1-10m (customizable per demand)

Color

White, Black (custom colors available)

Available Material Options

HDPE(most popular choice), LDPE, LLDPE

Certification

ISO 9001/14001/45001

Compliance Standards

ASTM, GRI-GM13, GB/T17643

Material Details

The core material HDPE is selected for its excellent chemical stability, corrosion resistance, and mechanical strength, ensuring the geomembrane resists degradation from moisture, chemicals, and biological activity. The added carbon black and ultraviolet absorbers provide superior UV resistance, preventing premature aging under prolonged sunlight exposure. The anti-aging agents and antioxidants extend the product’s service life to 70 years, outperforming conventional waterproofing materials. 


Core Advantages

Superior Anti-Seepage Performance: The dense HDPE structure create an impenetrable barrier, effectively preventing water leakage and soil erosion, ideal for aquaculture ponds, especially for animal seed aquaculture farming pond.

Exceptional Longevity: 70-year service life reduces replacement frequency and long-term costs, offering unmatched value for large-scale projects.

Wide Temperature Adaptability: Functions reliably from -70ºC to 70ºC, suitable for both frigid and hot climates.

Eco-Friendly & Non-Toxic: Complies with environmental standards, non-toxic to aquatic organisms and soil, safe for drinking water tanks and food-related applications.

Strong Compatibility: Works seamlessly with soil, gravel, and construction materials, adapting to diverse project requirements.

Customizable Sizes: Roll length and width can be tailored to project needs, minimizing waste and installation time.


colombia round farming pondseed shrimp farming


Versatile Application Scenarios

Agriculture & Aquaculture

Anti-seepage for fish ponds, shrimp tanks, and aquaculture pools.

Waterproofing for irrigation ditches, channels, and reservoirs.

Lining for drinking water tanks and agricultural storage pools.

Environmental Protection

Landfill liners (domestic, industrial, and hospital solid waste).

Sewage treatment plant anti-seepage and leakage blockage.

Water Conservancy & Municipal Engineering

River and lake bank reinforcement, canal anti-seepage.

Subway and underground structure waterproofing.

Green roof and roof garden anti-seepage.

Landscape & Mining

Artificial lakes, rivers, and reservoir lining in gardens.

Ash fields, dissolving tanks, and tailings pond anti-seepage in mines.


Quality Assurance & Safety

Our 40 mils Aquaculture HDPE Geomembrane is certified by ISO 9001/14001/45001, ensuring strict adherence to international quality standards. It complies with ASTM, GRI-GM13, and GB/T17643 specifications, guaranteeing consistent performance. The non-toxic, chemical-resistant formula meets safety requirements for drinking water and food-related applications, while the robust structure withstands harsh conditions without compromising integrity.


Installation & Maintenance Guidelines

Installation Tips

Clean the base surface to remove sharp objects, stones, and debris to avoid puncturing the geomembrane.

Lay the geomembrane flat, ensuring minimal tension; overlap seams by 10-15cm and use thermal welding for tight bonding.

Avoid installation during extreme weather (heavy rain, strong winds) to ensure construction quality.

Maintenance Recommendations

Conduct regular visual inspections for tears, punctures, or loose seams, especially after severe weather.

Avoid placing heavy or sharp objects directly on the geomembrane.

The UV-resistant design eliminates the need for frequent maintenance; minor damages can be repaired with HDPE patches.


FAQ

What is the service life of this HDPE geomembrane?

It has a guaranteed service life of 70 years when installed and maintained properly, thanks to high-quality HDPE and anti-aging additives.

Can it be used in drinking water tanks?

Yes, it is non-toxic and eco-friendly, fully compliant with drinking water safety standards.

Is the size customizable?

Absolutely, roll length (20-300m) and width (2-10m) can be tailored to your project requirements.

How does it perform in cold climates?

It maintains flexibility and anti-seepage performance at -70ºC, suitable for cold regions.


Call to Action (CTA)

Ready to enhance your project with a reliable, long-lasting anti-seepage solution? Inquire now for a personalized quote, request free samples to test quality, or add the 40 mils Aquaculture HDPE Geomembrane to your basket directly. Our team of experts is available to answer your questions and provide tailored solutions—contact us today to accelerate your project success!


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