LLDPE Geomembrane
Earthshield’s LLDPE Geomembrane offers higher flexibility to withstand large differential settlement Conditions. Earthshield’s LLDPE Geomembrane is used in all kinds of applications due to its proven performance such as a cost-beneficial replacement to clay and concrete lining systems. Earthshield’s LLDPE Geomembrane compared to other LLDPE Geomembrane, such as flexible PVC geomembrane, our geomembrane contains no plasticizers and fillers that may cause premature cracking and reduced life span.
- Categories: Geomembrane
LLDPE Geomembrane For Sale
LLDPE Geomembrane
Earthshield’s LLDPE Geomembrane is made of 100% virgin LLDPE with carbon black, anti-oxidant, anti-aging through by drench film product technical, The max-width is 6m, it is more flexible and easy to install.
LLDPE Geomembrane Liner
Earthshield’s LLDPE Geomembrane is non-toxic, tasteless, and odorless, with a density between 0.915 and 0.935g/cm3. It is ethylene and a small number of high-grade α-olefins (such as Butene-1, Hexene-1, Octene-1, Tetramethylpentene) -1, etc.) A copolymer is formed by high-pressure or low-pressure polymerization under the action of a catalyst. The molecular structure of conventional LLDPE Geomembrane is characterized by its linear main chain, with only a few or no long branches, but contains some short branches. The absence of long-chain branches makes the polymer more crystalline.
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S/N
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Item |
Index |
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Thickness mm |
0.75 |
1.00 |
1.25 |
1.50 |
2.00 |
2.50 |
3.00 |
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1 |
Density g/cm3 |
≤0.939 |
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2 |
Breaking strength (stress) (N/mm) N/mm |
≥20 |
≥27 |
≥33 |
≥40 |
≥53 |
≥66 |
≥80 |
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3 |
Nominal strain at break |
800 |
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4 |
2% secant modulus N/mm |
370 |
420 |
520 |
630 |
840 |
1050 |
1260 |
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5 |
Right-angle tear resistance N |
70 |
100 |
120 |
150 |
200 |
250 |
300 |
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6 |
Puncture Resistance N |
190 |
250 |
310 |
370 |
500 |
620 |
750 |
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7 |
Multiaxial tensile strain at break % |
30 |
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8 |
Resistance to environmental stress cracking h |
1500 |
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9 |
Carbon black content % |
2.0~3.0 |
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10 |
Carbon black dispersion |
The number of Level 3 among 10 data is not more than one; Level 4 and Level 5 are not allowed. |
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11 |
Dimensional stability |
±2 |
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Oxidation induction time (OIT) min |
Oxidation induction time under normal pressure ≥100 |
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12* |
Oxidation induction time under disjoining pressure ≥400 |
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13 |
85°C thermal aging (retention rate of OIT under normal pressure after 90d) % |
≥35 |
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14 |
Ultraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation) % |
≥35 |
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Note: Technical performance index of thickness specification not listed in the table shall be implemented according to the interpolation method. |
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For two indexes of Item 12 and Item 14, select one from the retention rate of OIT under normal pressure and the retention rate of OIT under high pressure and carry out the test. |
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LLDPE Geomembrane Thickness: The thickness is thinner, the price higher.
LLDPE Geomembrane Length: length affects the quantity of load in the container, and will affect the transport cost.
LLDPE Geomembrane Width: Width will affect the number of containers, and will affect the sea freight cost
LLDPE Geomembrane Color: Regular is white color, other colors need extra material to clean the machine
LLDPE Geomembrane Quantity: The quantity more, the transport cost will lower
LLDPE Geomembrane Raw material:100% virgin raw material is the best quality, HDPE Geomembrane price high than LLDPE Geomembrane
LLDPE Geomembrane Standard: Different standard requirement the performance is different
LLDPE Geomembrane Delivery time: If delivery time is an emergency, we can let workers overtime 24 hours product
Payment: Regular is 30%TT deposit if pay 100% TT deposit can be cheaper a little.
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Thickness |
Price |
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0.5mm LLDPE Geomembrane |
$0.642-$0.742 |
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0.75mm LLDPE Geomembrane |
$0.963-$1.113 |
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1.0mm LLDPE Geomembrane |
$1.284-$1.484 |
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1.5mm LLDPE Geomembrane |
$1.926-$2.226 |
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2.0mm LLDPE Geomembrane |
$2.568-$2.968 |
Aquaculture pond, shrimp pond, fish pond, landfill project, mining project, water treatment pond, lagoon pond liner, reservoirs pond liner, water conservancy project, biogas project, petroleum project, landscaping, root barrier, salt industry
LLDPE Geomembrane Production Process :
Earthshield’s LLDPE Geomembrane is made of 100% virgin LLDPE with carbon black, anti-oxidant, anti-aging through by drench film product technical.
FAQ:
Q: What is the difference between LLDPE geomembrane and HDPE geomembrane?
A: LLDPE geomembrane is more flexible than HDPE geomembrane, HDPE geomembrane service life is longer than LLDPE geomembrane.
Q: What does LLDPE geomembrane mean?
A: Linear low-density polyethylene.
Q: What thickness can you produce for the LLDPE geomembrane?
A:0.2-3.0mm thickness can be customized.
Q: What’s the standard of your LLDPE geomembrane?
A: We are ASTM GRI-GM17 standard.
Q: What color can produce?
A: Black is a popular color, other blue, green, and white colors can customize to your requirement.
Q: Which is stronger LLDPE geomembrane or HDPE geomembrane?
A: HDPE geomembrane performance (like tensile strength, tear strength, puncture resistance) is stronger than LLDPE geomembrane.
Q: Is LLDPE geomembrane cheaper than HDPE geomembrane?
A: Yes, LLDPE geomembrane is cheaper than HDPE geomembrane.
Q: Can you melt LLDPE geomembrane?
A: We can melt the LLDPE geomembrane with nonwoven geotextile.
Q: Can you mix LDPE geomembrane and HDPE geomembrane?
A: Yes. We can as your requirement to mix them.
Q: The main purpose of the characteristics of PE and other materials and the difference between each piece?
A: Pe is usually divided into three types, namely high-density polyethylene (HDPE), high-pressure low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE). The film is its main processed product, followed by sheets and coatings, bottles, cans, barrels, and other hollow containers, and various other injection and blow molding products, pipes, wires, and cable insulation and sheaths. Mainly used for packaging, agriculture, transportation environmental protection, water conservancy, waterproofing, seepage prevention, etc.
