Polyethylene Geomembrane Fish Farm Pond Liner with Black/White for Pond
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Structure of Fish Farm Pond Liner
Fish Farm Pond Liner are made from polyethylene polymer materials that blow molding,its main function is to prevent the liquid leakage and gas volatile.According to the production of raw materials can divide into HDPE geomembrane liner and EVA geomembrane liner,etc.
Main Features of Fish Farm Pond Liner：
Complete variety of specifications of width and thickness. Thickness: 0.08-2mm/Width: 2-16m .
Excellent environmental stress resistant cracking performance.
Excellent performance of chemical erosion resistance.
Big scope of application temperature and long service life .
Applied in landfill waste site, sewage and filth treatment site, tailings depot and underground construction project
Fish Farm Pond Liner Images
Fish Farm Pond Liner Specification :
No. | Item | Test Value | |||||||
0.75mm | 1.0 mm | 1.25 mm | 1.5 mm | 1.8mm | 2.0mm | 2.5 mm | 3.0mm | ||
1 | Minimum Density(g/cm³) | 0.94 | |||||||
2 | Strength at yield,N/mm | 11 | 15 | 18 | 23 | 27 | 30 | 38 | 45 |
3 | Strength at break ,N/mm | 21 | 28 | 33 | 43 | 51 | 57 | 71 | 85 |
4 | Elongation at yield,% | 13 | |||||||
5 | Elongation at break,% | 700min | |||||||
6 | Tear Resistance N | 93 | 125 | 156 | 187 | 219 | 249 | 311 | 373 |
7 | Puncture Resistance N | 263 | 352 | 440 | 530 | 618 | 703 | 881 | 1059 |
8 | Stress Crack Resistance, hrs | 400 | |||||||
9 | Carbon Black Content, % | 2.0-3.0 | |||||||
Carbon Black Dispersion | 1 or 2 | ||||||||
10 | Standard OTI Min | 100 | |||||||
High Pressure OTI Min | 400 | ||||||||
11 | Impact Cold Crack at -70°C | Pass | |||||||
12 | Water vapor permeability (g.cm/cm2 .s.Pa) | ≤1.0×10-13 | |||||||
13 | Dimensional Stability (%) | ±2 | |||||||
FAQ:
1. How about the delivery time?
Two weeks upon receipt of down payment.
2. What kind of payments do we accepted?
T/T, L/C, WesternUnion, MoneyGram.
3. What's are the MOQ?
Normally the MOQ is 5000 SQM in theory.
And we can provide you free samples for quality inspection.
4. Do you charge for the samples?
Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee in your second order.
5. Can you produce the product according to customers' requirements?
Sure, we are professional manufacturer, OEM and ODM are both welcome
- Q: What is the operating principle of the vacuum laminating machine?
- The laminating machine must be the plastic packaging machine. The working principle is to insert the materal (or paper) to be plastic coated into the special plastic package, put the material into the plastic packaging machine, melt and solidfy the adhesive of the plastic package by heating and pressing and exhaust the air at the same time. By then plastic packaging is completed.
- Q: How do geomembranes contribute to stormwater management?
- Geomembranes contribute to stormwater management by acting as a barrier and preventing the infiltration of contaminants into the soil and groundwater. They are used in various stormwater management techniques such as retention ponds, rain gardens, and detention basins to provide a waterproof lining that ensures the captured water remains clean and isolated from the surrounding environment. This helps to reduce the risk of pollution, control erosion, and maintain the overall quality of stormwater runoff.
- Q: What are the considerations for geomembrane installations in seismic zones?
- When installing geomembranes in seismic zones, several considerations need to be taken into account. Firstly, the geomembrane material should have adequate tensile strength and flexibility to withstand the ground movement caused by earthquakes. It is essential to choose a geomembrane that can elongate and deform without rupturing or tearing under seismic activity. Additionally, the anchorage and attachment of the geomembrane to the underlying subgrade should be carefully designed. Proper anchoring techniques, such as using tensioning devices or anchor trenches, must be employed to prevent the geomembrane from shifting or uplifting during seismic events. The geomembrane should also be securely fastened to any adjacent structures or containment systems to avoid potential damage or leakage. Furthermore, the design of the subgrade beneath the geomembrane should consider the seismic forces and soil liquefaction potential. Adequate soil compaction, reinforcement, and drainage measures should be implemented to ensure stability and prevent soil liquefaction, which can lead to ground failure and damage to the geomembrane. Regular inspections, maintenance, and repairs should be conducted to identify any potential damage or degradation of the geomembrane caused by seismic events. Early detection and timely repair can help prevent further deterioration and maintain the integrity of the geomembrane system in seismic zones.
- Q: How do geomembranes prevent gas leakage in storage facilities?
- Geomembranes are impermeable barriers made of synthetic materials that are used in storage facilities to prevent gas leakage. These membranes are designed to have low permeability, meaning they do not allow gases to pass through easily. When installed properly, geomembranes create a tight seal that acts as a barrier, preventing gases from escaping and potentially causing harm to the environment or human health.
- Q: What are the requirements for geomembranes used in fish ponds?
- The requirements for geomembranes used in fish ponds typically include being durable, impermeable, and resistant to UV radiation, chemicals, and punctures. They should also be able to withstand the weight of water and have a smooth surface to prevent damage to the fish and their habitat. Additionally, the geomembranes should be non-toxic and safe for the fish and the environment.
- Q: Is there the parameters of three-dimensional geotechnical drainage board?
- Width: The thickness is 4m: 2mm~8mm 1. When the load is 720kPa, the gradient is 2%, the permeability is 2500m / d, and the flow rate is 13 pm/m. 2. In the bear 1200kPa load creep test after 10,000 hours,it retains more than 60% of the thickness. Three-dimensional three-dimensional drainage network drainage network 3, three ribs water network core carbon black content of not less than 2%, the density of 0.94g / cm3, tensile strength of not less than 36.5kN / m, a melt index of 1.0 g / 10min, a thickness of 7.6mm. 4. The apparent?aperture of the non-woven geotextile is about 0.18mm, the water permeability is 0.26 Sec-1, the permeability 0.2cm / sec, the puncture strength 580N, the trapezoidal tear strength of 356 N, holding the tensile strength of 900 N, extended grip strength 50% of the burst strength 2750kPa.
- Q: How do geomembranes contribute to the prevention of groundwater contamination?
- Geomembranes contribute to the prevention of groundwater contamination by acting as a barrier between potentially hazardous substances, such as chemicals or waste, and the underlying soil and groundwater. They are impermeable liners that are installed in various applications, such as landfills, mining sites, or industrial facilities, to prevent the migration of pollutants into the groundwater. By effectively sealing off the contaminated areas, geomembranes help protect the quality and purity of groundwater, thereby safeguarding human health and the environment.
- Q: How to remove the adhesive film?
- 1. The vinegar clean method. To homogeneously smear the vinegar on the adhesive?sticker with the cotton swab, and wait it to spread, use the cotton swab scratch it to and from and then the adhesive?sticker will peel?off. 2. The essential balm method To smear the essential balm on the adhesive?sticker and use the cotton swab to scratch, the adhesive?sticker will peel of in two mimutes. 3. The alcohol clean method. To brush the alcohol on the adhesive sticker, it will become softe and will be peeled off clearly by your finger.
- Q: What are the temperature resistance properties of geomembranes?
- Geomembranes have excellent temperature resistance properties, making them suitable for a wide range of applications. They can withstand both high and low temperatures, with some types capable of withstanding temperatures as low as -70°C and as high as 120°C. This temperature resistance allows geomembranes to maintain their integrity and performance in extreme weather conditions, making them ideal for applications such as containment of hazardous materials, landfill liners, and water storage systems.
- Q: How are geomembranes tested for seam strength?
- Geomembranes are tested for seam strength through a variety of methods, including peel and shear tests. These tests involve applying a controlled force to the seam to evaluate its resistance to separation and deformation. Additionally, destructive tests such as burst tests are conducted to determine the maximum pressure the seam can withstand before failure. Non-destructive methods like ultrasonic testing and visual inspections are also used to detect any defects or weak spots in the seam.
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Polyethylene Geomembrane Fish Farm Pond Liner with Black/White for Pond
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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