LLDPE Geomembrane:

      LLDPE geomembrane special film for breeding

LLDPE Geomembrane

Dajin’s LLDPE geomembrane offer higher flexibility to withstand large differential settlement Conditions . Dajin’s LLDPE geomembrane are widely use in all kinds of applications due to their proven performance such as a cost-benefitical replacement to clay and concrete lining systems. Dajin’s geomembrane compared to other geomembrane, such as flexible PVC geomembrane , our geomembrane contain no plasticizers and  fillers that may cause premature cracking and reduced life span.

LLDPE Geomembrane For Sale

lldpe-geomembrane

20mil LLDPE Geomembrane

It popular use for in fish farm industry

lldpe-geomembrane

30mil LLDPE Geomembrane

Shrimp farm and fish farm industry has grown from small, brackish coastal ponds to large industrial market.

lldpe-geomembrane

40mil LLDPE Geomembrane

1.0mm geomembrane widely used in water treatment and lagoon pond liner, and reservoirs pond industry.

geomembrane

60mil LLDPE Geomembrane

1.5mm thickness geomembrane mainly use in landfill project and mining project and biogas project and so on.

geomembrane

80mil LLDPE Geomembrane

2.0mm thickness geomembrane popular use in tailing treatment and petrolume industry

LLDPE Geomembrane

Dajin’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 installation.

lldpe-geomembrane 

      Dajin’s LLDPE is non-toxic, tasteless and odorless, with a density between 0.915 and 0.935g/cm3. It is ethylene and a small amount of high-grade α-olefins (such as butene-1, hexene-1, octene-1, tetramethylpentene) -1 etc.) A copolymer formed by high-pressure or low-pressure polymerization under the action of a catalyst. The molecular structure of conventional LLDPE 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.

lldpe liner

S/N

 

Item

Index

Thickness mm

0.75

1.00

1.25

1.50

2.00

2.50

3.00

1

Density

g/cm3

≤0.939

2

Breaking strength (stress) (N/mm)

N/mm

≥20

≥27

≥33

≥40

≥53

≥66

≥80

3

Nominal strain at break

800

4

2% secant modulus                                              N/mm

370

420

520

630

840

1050

1260

5

Right-angle tear resistance                                           N

70

100

120

150

200

250

300

6

Puncture Resistance                                             N

190

250

310

370

500

620

750

7

Multiaxial tensile strain at break  %

30

8

Resistance to environmental stress cracking  h

1500

9

Carbon black content

%

2.0~3.0

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.

11

Dimensional stability

±2

 

Oxidation induction time (OIT)

min

Oxidation induction time under normal pressure ≥100

12*

Oxidation induction time under disjoining pressure ≥400

13

85°C thermal aging (retention rate of OIT under normal pressure after 90d) %

≥35

14

Ultraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation)

%

≥35

  Note: Technical performance index of thickness specification not listed in the table shall be implemented according to interpolation method.

For two indexes of Item 12 and Item 14, select one from retention rate of OIT under normal pressure and retention rate of OIT under high pressure and carry out the test.

 
Geomembrane price
 
LLDPE Geomembrane Price:

Thickness: The thickness more thin ,the price more high.

Length: length affect the quantity of load in container,will affect the transport cost.

Width: Width will affect the quantity of container, will affect the sea freight cost

Color: Regular is wgite color, other color need to extra material cleaning the machine

Quantity:The quantity more, the transport cost will lower

Raw material:100% virgin raw material is best quality,HDPE price high than LLDPE

Standard:Different standard requirement the performance is different

Delivery time: If delivery time is emergency, we can let worker overtime 24 hours product

Payment:Regular is 30%TT deposit, if pay 100% TT deposit can cheaper a little .

Thickness

Price Period

0.5mm

$0.642-$0.742

0.75mm

$0.963-$1.113

1.0mm

$1.284-$1.484

1.5mm

$1.926-$2.226

2.0mm

$2.568-$2.968

Geomembrane price 
LLDPE Geomembrane Application :

      Aquaculture pond, shrimp pond, fish pond, landfill project, mining project, water treatment pond , lagoon pond liner , reservoirs pond liner, water conservancy project, biogas project, petrolume project,landscaping, root barrier, salt industry

 LLDPE Geomembrane Production Process :

      Dajin’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 more flexible than HDPE geomembrane, HDPE geomembrane service life longer than LLDPE geomembrane.

Q:What does LLDPE geomembrane mean?

A: Linear low-density polyethylene.

Q: What’ s the width of geotextile can produce?

A:1-6m can customized.

Q: What’s the thickness can you produce for the LLDPE geomembrane?

A:0.2-3.0mm thickness can customized.

Q:What’s ths standard of your LLDPE geomembrane?

A: We are ASTM GRI-GM17 standard.

Q:What’s the color can produce?

A:Black is popular color, other blue ,green,white color can customize as your requirement.

Q:Which is stronger LLDPE geomembrane or HDPE geomembrane?

A: HDPE geomembrane performace (like tensile strength, tear strength, ,puncture resistancce) stronger than LLDPE geomembrane.

Q:Is LLDPE geomembrane cheaper than HDPE geomembrane?

A:Yes, LLDPE geomembrane cheaper than HDPE geomembrane.

Q:Can you melt LLDPE geomembrane?

A: We can melt the LLDPE geomembrane with nonwoven geotextile for.

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).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 and transportation environmental protection, water conservancy, waterproof, seepage prevention, etc.

 

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