anti-seepage Sea Salt Farming geomembrane drying salt film brine ponds in Phetchaburi, Thailand
HDPE Geomembrane Specification
Tested Property |
Test Method |
Frequency |
Minimum Average Value |
Thickness, (minimum average) mm |
ASTM D 5199 |
every roll |
0.75 |
1.0 |
1.5 |
2.0 |
2.5 |
3.0 |
Density, g/cm3 |
ASTM D 1505 |
every 5th roll |
0.94 |
0.94 |
0.94 |
0.94 |
0.94 |
0.94 |
Tensile Properties (each direction): |
|
Strength at Break, N/mm-width |
ASTM D 6693, Type IV |
every 5th roll |
21 |
28 |
43 |
57 |
71 |
85 |
Strength at Yield, N/mm-width |
11 |
15 |
23 |
30 |
38 |
45 |
Elongation at Break, % |
G.L. 51 mm (2.0 in) |
|
700 |
700 |
700 |
700 |
700 |
700 |
Elongation at Yield, % |
G.L. 33 mm (1.3 in) |
|
13 |
13 |
13 |
13 |
13 |
13 |
Tear Resistance, N (lb) |
ASTM D 1004 |
every 5th roll |
93 (21) |
125 (28) |
187 (42) |
249 (56) |
311 (70) |
373 (84) |
Puncture Resistance, N (lb) |
ASTM D 4833 |
every 5th roll |
263(59) |
352(79) |
530(119) |
703(158) |
881(198) |
1,059 (238) |
Carbon Black Content, % |
ASTM D 1603 / D 4218 |
every 5th roll |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
Notched Constant Tensile Load, hrs |
ASTM D 5397, Appendix |
90,000 kg |
400 |
400 |
400 |
400 |
400 |
400 |
Oxidative Induction Time, minutes |
ASTM D 3895, 200° C; O2, 1 atm |
90,000 kg |
>100 |
>100 |
>100 |
>100 |
>100 |
>100 |
TYPICAL ROLL DIMENSIONS |
|
|
|
Roll Length, m |
280 |
210 |
140 |
105 |
85 |
70 |
Roll Width, m |
7.0/8.0 |
7.0/8.0 |
7.0/8.0 |
7.0/8.0 |
7.0 |
7.0 |
- As liners for potable water
- As liners for reserve water (e.g., safe shutdown of nuclear facilities)
- As liners for waste liquids (e.g., sewage sludge)
- Liners for radioactive or hazardous waste liquid
- As liners for secondary containment of underground storage tanks
- As liners for solar ponds
- As liners for brine solutions
- As liners for the agriculture industry
- As liners for the aquiculture industry, such as fish/shrimp pond
- As liners for golf course water holes and sand bunkers
- Beneath and adjacent to highways to capture hazardous liquid spills
- As containment structures for temporary surcharges
- To aid in establishing uniformity of subsurface compressibility and subsidence
- Beneath asphalt overlays as a waterproofing layer
- To contain seepage losses in existing above-ground tanks
- As flexible forms where loss of material cannot be allowed.
- As liners for all types of decorative and architectural ponds
- As liners for water conveyance canals
- As liners for various waste conveyance canals
- As liners for primary, secondary, and/or tertiary solid-waste landfills and waste piles
- As liners for heap leach pads
- As covers (caps) for solid-waste landfills
- As covers for aerobic and anaerobic manure digesters in the agriculture industry
- As covers for power plant coal ash
- As liners for vertical walls: single or double with leak detection
- As cutoffs within zoned earth dams for seepage control
- To prevent infiltration of water in sensitive areas
- To form barrier tubes as dams
- To face structural supports as temporary cofferdams
- To conduct water flow into preferred paths
- Beneath highways to prevent pollution from deicing salts
- As linings for emergency spillways
- As waterproofing liners within tunnels and pipelines
- As waterproof facing of earth and rockfill dams
- As waterproof facing for roller compacted concrete dams
- As waterproof facing for masonry and concrete dams
- Within cofferdams for seepage control
- As floating reservoirs for seepage control
- As floating reservoir covers for preventing pollution
- To contain and transport liquids in trucks
- To contain and transport potable water and other liquids in the ocean
- As a barrier to odors from landfills
- As a barrier to vapors (radon, hydrocarbons, etc.) beneath buildings
- To control expansive soils
- To control frost-susceptible soils
- To shield sinkhole-susceptible areas from flowing water
HDPE Geomembrane Packing and Delivery
1. The products are usually tied with packing tape.The packaging size and container capacity of the product are different from the product specifications
2. Container transportation, according to your project request.
3. Port: Qingdao, China.
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Tai'an City RuiHeng Building Materials Co., Ltd is specialized in the research, development, production and sales of geosynthetic materials, plastic products and plastic machinery. Our company is devoted to geosynthetic material research and development and application.
Our main products are hdpe geomembrane liner,plastic geogrid, geotextile,3D geomat,geocell,geomembrane welding machine,extrusion welder and welding rod,etc. Our products have been widely used by clients in more than 20 countries and regions. Our products are applied in aquaculture, railways, highways, water conservancy, electric power, metallurgy, ports and municipal engineering construction. We have won the praises of customers.
1. How long does an HDPE liner typically last?
An HDPE liner can last for up to 50 years or more, depending on the application and environmental factors.
2. What is the installation process for an HDPE liner?
The installation process for an HDPE liner typically involves excavating the area where the liner will be installed, laying down a layer of geotextile fabric, and then placing the HDPE liner on top. The edges of the liner are then anchored to prevent movement.
3. Can an HDPE liner be used for potable water storage?
While HDPE liners are commonly used for storing water, they are not typically used for potable (drinking) water storage. Specialized liners are required for potable water storage to ensure that the water remains safe to drink.
4. What is the cost of an HDPE liner?
The cost of an HDPE liner varies depending on its thickness, size, and other factors. However, HDPE liners are generally considered a cost-effective option compared to other types of liners.
5. What are the specifications for HDPE geomembrane used in gold mining heap leaching liner?
The specifications for HDPE geomembrane used in gold mining heap leaching liner vary depending on the specific application, but typically include thickness, permeability, and chemical resistance.