20-40Mil quality (CWPE) Liner Black for pond, Hdpe Geomembrane For Fish Pond,fish farm tank lining

  20 Mil HDPE Lake, Containment, Pond Liner 6X STRONGER PVC

  The liners are custom made from high density polyethylene. HDPE is FDA and NSA approved for drinking water and is very resistant to UV damage.  Black HDPE liners are much more resistant to sun damage and remain more flexible over time then single layer low density fabrics like vinyl whose molecules create taste and smell in the water. Only with HDPE is there no “molecular transmigration”.

Our pond liners are a uniquely engineered, cross-laminated, high-density polyethylene geomembrane. 

No material offers a better balance of properties or more proven performance and reliable durability for the most demanding containment applications. 

In fact, HDPE liners are designed to last for over 100 years and are globally accepted as the best material to use for agricultural, civil, and construction applications, especially because they provide:

• high tensile strength
• tear resistance
• an ability to be welded

Feature: 

 It's a woven fabric layer in the middle,then laminated with pe film on both sides.

Fish friendly - HDPE is a highly flexible stable material that's not only long lasting and easy to work with, but safe for fish and plant life.

Highly flexible - stays flexible in a variety of temperatures- from -40 degrees F to175 degrees F- enabling it to be installed year round. 

Design versatility - can easily be shaped to fit the unique contours. Multiple membrane panels can be quickly and securely seamed to accommodate larger pond lining applications and unique design elements such as waterfalls.

Weather resistant - shows outstanding resistance to the harmful effects of ultraviolet radiation (UV),

ozone, and other environmental conditions.

Extreme durability and high elongation - it has a characteristic that enables it to conform to objects in the subgrade. 

 No need welding by yourself,we can make any size you need:

When choosing between HDPE and rubber liners the most important factor to consider is how the materials are seamed together. Rubber liners tend to be glued or taped together, while HDPE liners are welded. Adhesives can deteriorate over time compromising the integrity of the join and security of the bond.

Application:

• The advantages are as follows:

  • Our Liner has resistance to a wider range of chemicals as compared to PVC.
  • Our Liners are 6 times stronger than PVC and 10 times more puncture resistant.
  • Our Liner is immune from biological attack by microorganisms. Microorganisms could attack PVC and use the plasticizer as a source of food.
  • Our Liner is resistant to burrowing animals, PVC is not.
  • Our Liner has a lower permeability to methane than PVC.
  • Our Liner has a lower moisture vapor transmission rate than PVC.
  • Our Liner retains its physical properties due to long-term soil burial. PVC's physical properties diminish in time due to loss of plasticizer.
  • Our Liner is resistant to ultra-violet light, PVC is not.
  • Our Liner remains flexible at temperatures well below freezing at -25°C. PVC loses its flexibility and becomes brittle at -25°C

 Widely used in farming,dam, traffic tunnel, road, airport, drainage, housing, environmental protection and 

many other fields for waterproof protection, reinforcement etc.

aquaponic system use black water tank liners/swimming pools:

Salt dam,garden pond:

AQUAPONIC system‏ liner:

Pond liner for fish farm use:

• HDPE is the best plastic available for fish as there is no taste or smell of vinyl plastic in the water. Only HDPE is totally approved for certified organic projects Aquaculture tanks are available.

Water storage tank liners:

6X stronger than EPDM rubber or PVC Pond Liners,Stronger that either EPDM or PVC, but not as "formable" or "moldable". Most times this liner is used in large pond installations where customers DO NOT want any type of field seaming. These liners weigh about 1/3 the weight of a 45 Mil EPDM liner, .1 lbs per square foot compared to .31 lbs per square foot for 45 Mil EPDM rubber, so installations of pond liner when weight is a factor, these HDPE liners are a great alternative.  Properly protected from UV degradation these pond liners are warranted for 15 years. 

Production of geomembrane liner:

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