
Material: HDPE/LDPE/LLDPE/PVC
Thickness: 0.2mm-3mm
Width: 2m-8m
Color: Black/White/Green/Customization
Geomembrane Fish Tank
A geomembrane is a very low permeability synthetic membrane liner or barrier, engineered to control fluid or gas migration in a human-made project, structure, or system. Manufactured from continuous polymeric sheets, they serve as a highly effective, durable, and impermeable layer for a wide range of containment applications.

geomembrane fish tank
Geomembrane Fish Tank’s Key Features & Benefits:
Exceptional Impermeability: Provides an outstanding barrier against liquids, vapors, and gases, ensuring zero leakage and protecting the surrounding environment from contaminants.
Superior Chemical Resistance: Highly resistant to a wide range of chemicals, including acids, alkalis, salts, and hydrocarbons, making them ideal for aggressive waste containment.
Durability & Longevity: Formulated with carbon black and other additives for excellent UV resistance, aging performance, and resistance to puncture, tear, and stress cracking. Engineered for a service life exceeding decades.

geomembrane fish tank
Flexibility & Conformability: Can conform to uneven subgrades and settle without losing integrity, ensuring a continuous, reliable barrier even on challenging terrain.
Cost-Effective Installation: Offers a faster and more economical solution compared to traditional lining methods like compacted clay. Available in large panels to minimize seams and potential failure points.
Customizable: Available in various thicknesses, textures (smooth or textured for increased friction), and polymer types (such as HDPE, LLDPE, PVC, and PP) to meet the specific demands of your project.
Geomembrane Fish Tank’s Specifications
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Item
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Index
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Thickness (mm)
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0.30
|
0.50
|
0.75
|
1.00
|
1.25
|
1.50
|
2.00
|
2.50
|
3.00
|
|
Density ( g/cm3)
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≧0.940
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Tensile yield strength (N/mm)
|
≧4
|
≧7
|
≧10
|
≧13
|
≧16
|
≧20
|
≧26
|
≧33
|
≧40
|
|
Tensile fracture strength (N/mm)
|
≧6
|
≧10
|
≧15
|
≧20
|
≧25
|
≧30
|
≧40
|
≧50
|
≧60
|
|
Elongation at yield (%)
|
_
|
_
|
_
|
≧11
|
|||||
|
Elongation at break (%)
|
≧600
|
||||||||
|
Right-angle tear load (N)
|
≧34
|
≧56
|
≧84
|
≧115
|
≧140
|
≧170
|
≧225
|
≧280
|
≧340
|
|
Puncture strength (N)
|
≧72
|
≧120
|
≧180
|
≧240
|
≧300
|
≧360
|
≧480
|
≧600
|
≧720
|
|
Carbon black content (%)
|
2.0~3.0
|
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Geomembrane’s Applications
Fish Farming Projects
Applicable to agriculture: reservoirs, drinking water pools, water storage ponds, irrigation systems anti-seepage.
Geomembrane is suitable for aquaculture: intensive, factory breeding ponds, fish ponds, shrimp pond linings, sea cucumber circleslope protection, etc.
Biogas Disgester Lining Projects
The application of geomembrane in biogas digesters has significant advantages, including reducing leakage rates, improving safety, extending service life, and reducing pollution risks. Geomembrane is a composite material made of chemical raw materials such as polyethylene, polypropylene, and PVC. It has the characteristics of waterproof, anti-seepage, corrosion resistance, and strong weather resistance. Usually the thickness of 2.0mm will be used for biogas digesters projects.
Mining Landfill Projects
Geomembrane is suitable for mining: washing pools, heap leaching pools, ash yards, dissolution pools, sedimentation tanks, yards, tailings bottom lining anti-seepage, etc.
Water Conservancy
Geomembrane used for water conservancy such as anti-seepage, plugging and reinforcement of river, lake and reservoir dams, anti-seepage of canals, vertical core walls, etc.
Gardens
Applicable to gardens: artificial lakes, rivers, reservoirs, golf course pond bottoms, slope protection, green lawn waterproofing and moisture-proofing, etc.

Geomembrane Fish Tank

Geomembrane Fish Tank

Geomembrane Fish Tank

Geomembrane Fish Tank
Excellent resistance to environmental stress cracking and excellent chemical corrosion resistance.
Excellent chemical corrosion resistance.
Has a large operating temperature range and a long service life.
Used in landfills, tailings storage sites, channel anti-seepage, dam anti-seepage and subway projects, etc.
Textured & Smooth Options: Our textured geomembranes provide superior interface shear strength for stable slopes, while our smooth liners offer optimal fluid flow and installation speed on flat surfaces.

geomembrane fish tank

geomembrane fish tank