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 :
Strength at yield,N/mm
Strength at break ,N/mm
Elongation at yield,%
Elongation at break,%
Tear Resistance N
Puncture Resistance N
Stress Crack Resistance, hrs
Carbon Black Content, %
Carbon Black Dispersion
1 or 2
Standard OTI Min
High Pressure OTI Min
Impact Cold Crack at -70°C
Water vapor permeability
Dimensional Stability (%)
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:Brief introduction of geomembrane
- The geomembrane is a kind of waterproof barrier material, which takes the high-molecular polymer as the basic material. Mainly divided into: Low density polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane and EVA geomembrane. 1, complete in specifications of width and thickness. 2 has excellent resistance to environmental stress cracking and excellent resistance to chemical corrosion. 3, excellent resistance to chemical corrosion. 4 has a larger using temperature range and a longer service life. 5, used in the refuse landfill, tailings storage yard, channel seepage-proofing, dam seepage-proofing and subway projects, etc.. Physical mechanical properties of geomembrane Varieties index item LDPE geomembrane HDPE geomembrane EVA ordinary type environment friendly type tensile strength (vertical and horizontal) (MPa) ≥14 ≥17 ≥25 ≥18 breaking elongation rate (vertical and horizontal) (%) ≥400 ≥400 ≥550 right angle tear strength vertical and horizontal) (N/mm) ≥50 ≥80 ≥110 ≥90 water vapor penetration coefficiency (g.cm/cm.s.pa) ) ≤1.0x10-16 ≤1.0x10-16 ≤1.0x10-16 ≤1.0x10-16 using temperature range +70℃～-70℃ +70℃～-70℃ +70℃～-70℃ +70℃～-70℃ environmental stress cracking resistance (F20.H) - - ≥1500 - 200℃ oxidation induction time (min) ) - - ≥20 -
- Q:The concept of HDPE geomembrane
- PE has excellent resistance to most living goods and industrial chemicals, relatively large use temperature range (-60---+60) and long service life (50 years). It is aging-resistant and can be used in artificial lake seepage proof.
- Q:Does ipad need not to stick film?
- 1. If you want to protect it, you had better stick film for it. But if you want to use it more comfortably, you need not to do that. 2. The screen of ipad air is a anti-fingerprint coating. Even you cut its screen with a knife, there will not be scratch. But if you stick film, it will affect light transmittance. So sticking film is just consoling yourself. It is not suggested to stick film. But without filmor other treatment, there will be many fingerprints and dirty streaks.So it looks bad. It you stick film, you can wipe it freely when it becomes dirty. It is easier to clean and you don't have to worry about it.
- Q:What is the working principle of the electric heating film
- It uses full transparent high temperature electric heating film as the heating material, which is processed by world leading technology. The hot air passage structure is adopted to enhance the heat transfer mode, and the heat starting will be faster, and the temperature of the air outlet is more than 100 in 3 minutes, but it will imeediately cool off. Because the electric heating film itself is oxidation free, and its service life can be in 100 thousand hours, and at the same time it has the characteristics of small size, beautiful appearance, etc., belonging to the generation of the electric heating device. Thermosyphon tube heater is a new electric heater sold this year, it uses the two-phase closed thermosyphon "as the heat source, which heats fastly with high thermal efficiency. It does not give out light, produce no flame, not afraid of water and water vapor corrosion. It is suitable for ordinary room and bathroom
- Q:What are the standards of geotechnical test methods?
- Common standards and codes related to geotechnical tests are as follows: (1) the railway engineering geotechnical test method "(TBJ102-96) (2) the geotechnical test method standard" (\ t50123-1999) (3) "road geotechnique test procedures" (JTJ051-93) (4) the water conservancy geotechnique test procedures in the "(SL237-1999) (5) the railway subgrade construction specifications, TB10202-2002 (6) the highway roadbed construction technology standard" JTJ033-950 geotechnical test in the regular program. (1) water content, density, proportion; (2) analysis of the particle size , liquid limit, plastic limit; (3) maximum density and minimum density of sand; (4) compaction test, bearing ratio test.
- Q:What is the electrothermal film?
- Electrothermal film is an electric heating element which directly converts electric energy into heat energy, and is a component of electro-thermal products just like electric heating tube, electrical bar, electric hot plate, electric heater, electric cooker and induction cooker. But the difference is that electrothermal film is still a relatively new product in the country, and the application history is only about ten years, the application field is not as wide as that of other electro-thermal products, so it is not that popular among people.
- Q:How to paste the mobile phone screen protector release liner?
- Using the cloth from the bought film to clean the screen, there are two films, one is for cleaning the dust on the screen, it is pasted on the screen and torn up, and then slowly paste the film from the edge of the phone. If there are large bubbles, you can use the cloth that used to clean the screen to wrap a section of the card, and then scrap the bubbles. Some small bubbles can be ignored, they will be disappeared after two days
- Q:What are the disadvantages of sticking the film on the mobile phone?
- a lot of scratches on the mobile phone film are harmful to our eyes
- Q:What are the functions of the geomembrane?
- The biggest function is seepage-proofing
- Q:How is the quality of nci preservative film?
- The preservative film is profuced by quality synthetic resin, which is environmentally friendly and healthy; and it has excellent air permeability as well as fog resistance so as to prevent moisture loss. It has long preservation time, good effect, high toughness and autohension. The product is widely used in household refrigerators, microwaves, restaurants, hotels, restaurants, food factory, bakery, etc. It is worth being chosen.
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