High Density Polyethylene Geomembrane Black

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Tianjin
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TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
900000 m²/month

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HDPE Geomembrane Description 


HDPE geomembrane are made from High density polyethylene polymer by bolw film process . 

Have Smooth surface , Textured surface , Anti-Skid suface 

 

HDPE Geomembrane Main Function 

Antiseepage and seperation

 

Geomembrane Property 

1. Good flexibility

2. For service temperature range : -70℃ ~ +110℃

3. Corrosion resistance , aging resistance

4. Excellent environmental stress cracking resistance property 

5. High tensile strength and elongation 

 

HDPE Geomembrane Usage 

 

  • Landfills , sewage or waste treatment seeage .

  • River bank , lake dam , dam , water dam and reservoir, channel , has liquid pool ( pit , mine ) 

  • Metro , basements and tunnels , tunnel seepage control lining Foundation and other foundation saline seepage 

  • Embankment , upstream impervious blanket level , foundation vertical impermeable layer , cofferdam construction , waste disposal 

  • Sea water , fresh water fish farm 

  • Road , highway , railway foundation expansive soil and loess of the waterproof layer 

  • Roof impervious 

 High Density Polyethylene Geomembrane Black

HDPE Geomembrane Specification

 

No.

Item

              Test Value

0.75mm

1.0 mm

1.25 mm

1.5 mm

2.0 mm

2.5 mm

3.0mm




1

Minimum Density(g/cm³)

0.939

2

Tensile Property

Yield Strength ,N/mm

11

15

18

22

29

37

44




Break Strength ,N/mm

20

27

33

40

53

67

80




Yield Elongation ,%

12

Break Elongation ,%

700

3

Tear Resistance   N

93

125

156

187

249

311

374




4

Puncture Resistance  N

240

320

400

480

640

800

960




5

Stress Crack Resistance, hrs

300

6

 

Carbon Black

Carbon Black Content, %

2.0-3.0

Carbon Black Dispersion

Carbon black dispersion(only near spherical agglomerates) for 10 different

 views 9 in categories 1 or 2 and 1 in category 3

7

 

Oxidative induction time(OIT)

Standard OTI  Min

100

High Pressure OTI  Min

400

8

Oven aging at 85℃

Standard OIT-% retained after 90 days

55

High pressure OIT-% retained after 90 days

80

9

UV Resistance

 Standard OIT retained after 1600 hrs

50

High pressure  OIT retained after 1600 hrs

50

10

Low tempreture impact brittle property at -70°C

Pass

11

Water vapor permeability

 (g.cm/cm2 .s.Pa)

≤1.0×10-13

12

Dimensional Stability (%) 

±2

High Density Polyethylene Geomembrane Black

 

HDPE Geomembrane Roll Size: 

 

Thickness

Width

Length

Remark

0.5mm

5.8m ( Standard )

50m - 400m

The standard width is based on the max loading 

quantity according to the container size . 

It’s will be loading more quantity to save Freight cost . 

 

 

 

For other types also could be produce as request , 

the exact package will send to you driectly . 

7.0m

50m - 400m

7.5m

50m - 400m

8.0m

50m - 400m

1.0mm

5.8m ( Standard )

50m / 100m / 150m

7.0m

50m / 100m / 150m

7.5m

50m / 100m / 150m

8.0m

50m / 100m / 150m

1.5mm

5.8m ( Standard )

50m / 100m / 140m

7.0m

50m / 100m/ 140m

7.5m

50m / 100m/ 140m

8.0m

50m / 100m/ 140m

2.0mm

5.8m ( Standard )

50m / 100m

7.0m

50m / 100m

7.5n

50m / 100m

8.0m

50m / 100m



Packaging & Delivery

Packaging Details:Woven fabric
Delivery Detail:whthin 20days after received deposite


High Density Polyethylene Geomembrane Black

F&Q

 

 

1. Can you send samples to us ? 

   Yes , free samples could be provided , but customer need pay for the freight cost . 

   After order placed , the freight charge could be refund . 

 

2. Whats your Payment term ? 

   T/T , L/C 

 

3. Whats your delivery method ? 

    By sea , By train , etc 

 

4. Waht's your MOQ quantity ? 

    MOQ is one 20'container , the quantity could be  negotiable . 


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Q:What does geomembrane PE mean?
Low density polyethylene
Q:What are the specifications of DNP aluminum plastic film?
a. Total thickness 3mm, 4mm, 6mm. Width: 1220mm, 1500mm. Length:1000mm, 2440mm, 3000mm, 4000mm, 6000mm. Aluminum plastic board with 1220×2440mm size is called standard board. Aluminum laminated films are thin film. PP and PET are made from vacuum steaming aluminum plating layer. Aluminum foil film is a kind of film made by compounding aluminum foil and plastic thin film. The aluminium coated layer is thin. Thickness is 300-400 angstrom. Aluminum foil is around 0.01mm.
Q:The geotechnical membrane technology of urban construction?
According to standards, the geomembrane can be divided into three standard, national standards, national standards II, American Standard (that is urban construction standards). The manufacturers generally use the calendering process is to produce the GB, but the transverse strength is difficult to achieve. Now some big manufacturers began to use the three layer membrane-blowing film equipment. This process can fully compensate for the defects of the calendering process, and it can be a perfect production abroad standard type A, type 2 GB, American Standard, the three standard, full compliance.
Q:What are the principles of diaphragm pump?
Diaphragm pump, also known as the control pump, is the main type of actuator, changing fluid flow by means of power operation by accepting control signal output from modulation unit. Diaphragm pumps are generally composed of the actuator and valve. Using compressed air as power, it can pump and absorb all kinds of corrosive liquid, liquid with particles, high viscosity, volatile, flammable, highly toxic liquid.
Q:Can 1.5mm geomembrane be produced by blow molding?
Yes. The film reaching the standard is all produced by blow molding.
Q:How to stick the film on lampblack machine?
Now, I will explain to you how to stick the lampblack machine film in detail. 1, You can just stick the preservative film on all places which the film can be stuck on without affecting the operation of the smoke exhaust ventilator like its top and side walls when you has just bought it. 2, If it gets dirty, you can just replace it with a new one.
Q:What is the lacquer membrane?
the coating construction has the solid state continuous film formed by one or more coating on the substrate material. Typically the film coating is composed by a multi-coating, it is based on the requirements of the object to be coated and the coating determines the amount. it typically includes a primer layer, an intermediate coating and topcoat layer. The membrane coating reflects the effect of the use of paint.
Q:Can composite geo-membrane be used for roof waterproof?
Geomembrane? Do you refer to geotextile? Main material can be made of polyvinyl chloride PVC waterproof roll and geotextile, stuck by special adhesive powder.
Q:Can the mobile phone stick the tempered film
Who suggests to paste the glass film: 1. The people who like to change the mobile phone and sale second-hand phone, because the screen is very important to the second-hand price; 2, the people who always break the phone; 3, the people who like to pursuit the new product and always wanna to try the new pridcts; 4, The people who want to get rid of the unsmooth feeling of regular film.
Q:What are the quality characteristics of HDPE geomembrane?
1.Simple construction: It just need to dig poola and do some treatmentg accordingly. It need no concrete cushion layer; 2. Rapid construction: There is no structural concrete curing time; 3. Resistant to base deformation: Because HDPE geomembrane has good elongation at break, it can be resistant to base sedimentation or base deformation; 4. good effect: This is the biggest feature of HDPE geomembrane; 5. easy recovery after use: This is the biggest feature of HDPE geomembrane. After being used, it can be recover as long as to collect it and backfill the pool.

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