Products Description

Why choose PE geomembrane pond liner sheet for fish ponds and what should be noted during installation?

Fish ponds are an important part of the aquaculture industry. The key to successful fish farming is a healthy and sustainable environment for the fish to grow in. One important aspect of creating such an environment is the selection of suitable pond liner materials. Among the available materials, polyethylene (PE) geomembranes are a popular choice for fish ponds due to their excellent water resistance, durability, and ease of installation.

Polyethylene Fish Pond Liner2

Polyethylene fish pond liner are made from high-density polyethylene (HDPE), which is a thermoplastic material that is highly resistant to environmental factors such as water, heat, and UV light. They also have good mechanical properties, which make them resistant to punctures and abrasions. These features make them ideal for lining fish ponds, as they can prevent water seepage and minimize the risk of contamination from surrounding soil and other pollutants.

Products Usage

Polyethylene Fish Pond Liner

When installing hdpe geoliner in fish ponds, there are a few important things to consider. First and foremost, it is important to ensure that the pond bed is properly prepared. This includes removing any debris or sharp objects that could puncture the geomembrane. The bed should also be compacted and leveled to create a smooth surface for the liner.

Another important consideration is the quality of the installation. The aquaculture fish pond liner hdpe geomembrane should be laid in a way that minimizes wrinkles and folds, as these can create weak spots that could lead to leaks over time. It is also critical to ensure that the liner is properly anchored to the pond walls to prevent movement or damage due to wind or water currents.

Lastly, it is important to inspect the liner periodically to ensure that it is functioning properly. This can include checking for leaks, monitoring water levels, and ensuring that the liner is not damaged by debris or wildlife.

Products Advantage

In conclusion, the hdpe geomembrane are a popular choice for lining fish ponds due to their excellent water resistance, durability, and ease of installation. However, proper preparation and installation are critical to ensuring a healthy and sustainable environment for fish farming. By following the right steps and proper maintenance, it is possible to create a thriving fish pond that supports both the environment and the aquaculture industry.

BPM Service

Polyethylene Fish Pond Liner service

Properties		Test Method	Test Value
			0.5 mm	0.75mm	1.00 mm		1.25 mm	1.50 mm	2.00 mm	2.50 mm	3.00 mm
Maximum Deviation of thickness			-15%	-15%	-15%		-15%	-15%	-15%	-15%	-15%
Density (min. ave.)		D 1505/D792	0.940 g/cc	0.940 g/cc	0.940 g/cc	0.940 g/cc		0.940 g/cc	0.940 g/cc	0.940 g/cc	0.940 g/cc
Tensile Properties(min.ave)	Yield strength Break strength	D6693	8N/mm	11 N/mm	15 N/mm		18 N/mm	22 N/mm	29 N/mm	37 N/mm	44 N/mm
			14N/mm	20N/mm	27 N/mm		33 N/mm	40 N/mm	53N/mm	67 N/mm	80 N/mm
Yield elongation			12%	12%	12%		12%	12%	12%	12%	12%
Break elongation			700%	700%	700%		700%	700%	700%	700%	700%
Tear Resistance (min. ave.)		D 1004	63 N	93 N	125 N		156 N	187 N	249 N	311 N	374 N
Puncture Resistance (min. ave.)		D 4833	160N	240N	320 N		400 N	480 N	640 N	800 N	960 N
Carbon Black Content (range)		D 4218	2.0-3.0 %	2.0-3.0 %	2.0-3.0 %		2.0-3.0 %	2.0-3.0 %	2.0-3.0 %	2.0-3.0 %	2.0-3.0 %
Oxidative Induction Time (OIT) (min.ave.) Standard OIT		D 3895	100 min.	100 min.	100 min.		100 min.	100 min.	100 min.	100 min.	100 min.
Oven Aging at 85°C Standard OIT (min. ave.) - % retained after 90 days		D 5721 D 3895	55%	55%	55%		55%	55%	55%	55%	55%
UV Resistance High Pressure OIT (min. ave.) - % retained after 1600 hrs		D 3895 D 5885	50%	50%	50%		50%	50%	50%	50%	50%