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HDPE Waterproof Fish Farm Shrimp pond liner Geomembrane Farming Materials

Geomembranes use plastic movies as anti-seepage substrates, commonly which encompass polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene/vinyl acetate copolymer). In tunnel applications, ECB (ethylene vinyl acetate modified asphalt combo geomembrane) is moreover designed and used.

Commodity name： HDPE Waterproof Fish Farm Shrimp pond liner Geomembrane Farming Materials

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Description

Introduction

When it comes to customizing a pond liner, there are a few key factors to consider in order to ensure the perfect fit for your unique aquatic environment. First and foremost, the size and shape of your pond must be accurately measured to ensure a precise fit. Additionally, the material of the liner must be carefully chosen based on the specific requirements of your pond, such as level of UV resistance, puncture resistance, and flexibility. It is also important to consider any additional features you may need, such as reinforcement patches or built-in drainage systems. By working with a professional pond liner manufacturer, you can rest assured that your custom liner will be tailored to meet all of your specific needs and provide long-lasting protection for your pond.

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Applications

Agricultural pond: A pond used in agriculture, such as irrigation ponds and farm ponds, to maintain moisture and prevent leakage.
Construction site: Pond liners may be used for temporary or permanent water bodies on construction sites, such as rainwater collection systems and water pits in foundation construction.
Industrial pond: In the industrial field, pond liners are used in reservoirs, wastewater treatment facilities, and chemical storage tanks to prevent chemical leaks and pollution.
Decorative Pond: In garden and landscape design, pond liners are used to create decorative water features such as artificial lakes, fountains, and ornamental ponds.
Drinking water: Pond liners are also used in drinking water storage and distribution systems to ensure water quality safety.
Floating baffle: used to control oil spills and pollution, and prevent the spread of harmful substances.
Artificial Stream: In public places such as parks, pond liners are used to create artificial streams and increase the aesthetic appeal of the landscape.
Canal liner: used as a lining for canals and waterways to reduce water evaporation and leakage, and protect water quality.
Wastewater treatment facilities: used for wastewater treatment facilities to prevent harmful substances from infiltrating the soil and protect the environment.
Rainstorm water storage tank: used to store rainwater during rainstorm, reduce flood risk and pressure of urban drainage system.

Working Drawing

Specifications

Thicknesses mm	0.75	1	1.25	1.5	2	2.5	3
Densities g/cm³	≥ 0.940
Roughness height	≥0.25
Tensile yield strength (longitudinal and transverse) N/mm	≥11	≥15	≥18	≥22	≥29	≥37	≥44
Tensile breaking strength (longitudinal and transverse) N/mm	≥8	≥10	≥13	≥16	≥21	≥26	≥32
Yield elongation (longitudinal and transverse) %	≥12
Elongation at break (longitudinal and transverse) %	≥100
Right angle tearing load (longitudinal and transverse) N	≥93	≥125	≥160	≥190	≥250	≥315	≥375
puncture strength N	≥ 200	≥ 270	≥335	≥400	≥ 535	≥670	≥800
Stress cracking under tensile load	≥300
Carbon black content %	2.0-3.0
Carbon Black Dispersibility	No more than 1 out of 10 data at level 3, not allowed at levels 4 and 5
Atmospheric pressure oxidation induction time (OIT)min	Atmospheric pressure oxidation induction time ≥ 100
Atmospheric pressure oxidation induction time (OIT)min	High pressure oxidation induction time ≥ 400
85°C heat aging %	≥55
anti-ultraviolet	≥ 50