HDPE Geomembrane for Earthwork Factory Supply

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
2000000 m²/month

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Product Description:

Geomembrane Introduction:

 

HDPE Geomembrane liner are made from polyethylene polymer materials that blow molding,its main function is to prevent the liquid leakage and gas volatile.According to the production of raw materials can divide into HDPE geomembrane liner and EVA geomembrane liner,etc.

 

Geomembrane  Specification:

Thickness

0.12mm-4.0mm

Length

50m/roll,100m/roll,150m/roll or as your   choice

Width

5.0m-7.0m or as your choice

Color

White/Black/Blue/Green,mainly black

Material

HDPE

Delivery port

Qingdao

Package:

woven bag or as customers' requests

Product time

2-20 days

Features

1.Good physical and mechanic performance

2.High tearing resistance, strong   deformation adaptability

3.Puncture-resisting, aging resisting,   ultra-violet radiation, oil and salt, and corrosion resistance

4.Good adaptability to high and low   temperature, non-toxicity, long service life

5.Good waterproof, drainage, anti-seepage   and damp proof effects

6.Complete width and thickness   specifications, low cost and easy installation.

Note

We can do as your demand,please feel free to contact us for more information

 

Geomembrane Usage:

 

1.landfill,sewage or control the waste residue seashores seepage.

 

2.Lake dam,tailings dams,sewage dam and reservoir,channel,storage of liquid pools(pit,ore)

 

3.The subway ,tunnel,anti-seepage lining of basement and tunnel.

 

4.To control the roadbed and other foundation saline seepage.

 

5.Dike,the front of the sam foundation seepage prevention bedding,level of vertical impervious layer , construction cofferdam,waste field.

 

6.Seawater,freshwater fish farms.

 

7.Highway,the foundations of the highway and railway;the expansive soil and collapsible loess of the waterproof layer.

 

8.Anti-seepage of roofing

 

HDPE geomembrane liner technical of ASTM test GM 13 standard:

No.

Item

Test Value

0.75mm

1.0 mm

1.25 mm

1.5 mm

1.8mm

2.0mm

2.5 mm

3.0mm

1

Minimum Density(g/cm³)

0.94

2

Strength at yield,N/mm

11

15

18

23

27

30

38

45

3

Strength at break ,N/mm

21

28

33

43

51

57

71

85

4

Elongation at yield,%

13

5

Elongation at break,%

700min

6

Tear Resistance N

93

125

156

187

219

249

311

373

7

Puncture Resistance N

263

352

440

530

618

703

881

1059

8

Stress Crack Resistance, hrs

400

9

Carbon Black Content, %

2.0-3.0

Carbon Black Dispersion

1 or 2

10

Standard OTI Min

100

High Pressure OTI Min

400

11

Impact Cold Crack at -70°C

Pass

12

Water vapor permeability

(gNaN/cm2 .s.Pa)

≤1.0×10-13

13

Dimensional Stability (%)

±2

  



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FAQ:


- Q1: Can you provide a sample for us?   

  A:Yes,We can send free samples,but customer need to pay the freight.

 HDPE Geomembrane Price


- Q2: What is your minimum order quantity?

   A:The minimum order quantity is 5000 ,but it is negotiable.

 HDPE Geomembrane Price


- Q3:What is your payment terms?

  A: T/T,Western Union,Paypal,L/C...

 HDPE Geomembrane Price


- Q4:What is your delivery time?

   A:Production time usually costs 2-20 days.  


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Q:How to stick the front of the mobile phone film?
First, use the wet tissue to wipe the mobile phone, and then use the non-woven fabrics or glasses cloth to clean up (preferably in the light). After clean up, tear off the screen film, and align at the hole position, begin to paste from the side, and then slowly paste from the top to the bottom and gently press it to avoid the bubbles.
Q:What's the method of adhering glass film to the window?
Method of adhering glass film to the window: 1: The film is divided into two layers, of which the transparent one is called negative film, and the other with gum is called positive film. The film is very brittle, so please don't touch hard objects or fold it. Adhere the film indoors. 2: Wash the glass more than three times with pure water and a small amount of liquid detergent. 3: Before adhering the film, spray some water again to facilitate the positioning and movement of the film. 4: Stick the corners of solar film with a small piece of tape, and gently pull open the transparent film layer. 5: Spray water uniformly on the gum of solar film to prevent it from sticking impurities. 6: Scrape off the water evenly from the middle to both sides.
Q:welding specifications of composite geo-membrane.
①lap joint: lap joint width shold be 15cm; ② hot welding: Suitable for thicker geomembrane weld lap width of the substrate to 5CM. (Recommended bonding, soak the glue in water, poor seepage-proof effect.) digging the base into protective layer of mortar in the bottom of the lake(H20-30mm), slope cutting, dense and smooth composite geomembrane and vertical bulkhead, smooth pasted base surface, clear, step transfer of water pipe mouth sealed with sealing geomembrane laying welding and repair welding procedure handover quality acceptance, completion and acceptance of a high-level design: About 0.6m 2, waterproof construction total area is about 800㎡ 3,ceramsite brick built bulkhead, 4, collapse pit set by water
Q:What are the specifications of the reinforced glass fiber?
The glass fiber reinforced earth grid is a new type of excellent soil base material to enhance the road surface and roadbed. The product is made of high quality enhanced alkali free glass fiber yarn, and the introduction of foreign advanced warp knitting machine made. It is with very high tensile strength, low elongation, high elastic modulus, resistance to high and low temperature performance of excellent properties, through excellent modified asphalt coating, with excellent alkali resistance and aging resistance, widely used in the asphalt pavement, cement concrete pavement and roadbed enhancement, whether hard pavement and flexible pavement is universal, and traditional pavement ratio can reduce the cost, prolong the life span and preventing the road reflective crack, the product can also be used for the enhancement of railways, airports, water conservancy, dams and other soft soil and enhance the pavement. Performance specifications: EGA1 * 1 EGA1 * 1 EGA1 * 1 EGA1 * 1 EGA1 * 1 EGA1 * 1 EGA1 * 1 EGA1 * 1 EGA2 * 2 EGA2 * 2 radial fracture strength (KN\m) = 30 = 50 = 50 = 80 = 100 = 120 = 140 = 160 = 60 = 80 = zonal 30 = 50 = 60 = 80 = 100 = 120 = 140 = 160 = 60 = 80 = 4% = 4% elongation% = 4% = 4% = 4% = 4% = 4% = 4% = 4% = 4% mm 25.4 x 25.4 mesh size 25.4 x 25.4 x 25.4 25.4 25.4 x 25.4 x 25.4 x 25.4 25.4 25.4 25.4 25.4 x 25.4 x 25.4 x 12.7 x 12.7 12.7 12.7 7676767676767676 7676 width elastic modulus (m) 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 temperature (DEG C) -100-280 -100-280 -100-280 -100-280 -100-280 -100-280 -100-280 -100-280 -100-280 -100-280 guttacontent% = 20% = 20% = 20% = 20% = 20% = 20% = 20% = 20% = 20% = 20% at the surface High quality modified asphalt
Q:what's the Pneumatic diaphragm valve model
Pneumatic diaphragm valve models, such as the following: model: EG6K41W\J\FS British standard pneumatic weir type diaphragm valve model: EG641W\J\FS British standard pneumatic rubber lined diaphragm valve (reciprocating) model: G6B\K41J national standard reciprocating pneumatic rubber lined diaphragm valve model: G641W\J\Fs reciprocating pneumatic diaphragm valve. Model: GJ6K41X normally open type pneumatic pipe clamp valve
Q:Concrete engineering quality defects how to deal with?
Phenomenon 1: Local lack of concrete surface rough paste, or a small pit, no exposed steel reinforcements. The reason: 1) template surface roughening or cleaning is not clean; 2) release agent brushing uneven or local leak brush; 3) the template joints loose stitching, slit pouring concrete slurry leakage. 4) vibration is not dense, concrete air bubbles remain in the bubble does not discharge a portion of the template surface. Patching scenarios: After the concrete surface well watered wet mortar with concrete grade will Pock smooth pressure light, the color is consistent. After the repair within 12 hours, water moisture conservation. Low partial concrete strength part, immediately remove and re-organize staff reinforced adjustment, formwork and pouring concrete, the template before pouring water wet. 2 phenomenon: A cavity within the concrete structure, no concrete local or cellular particularly large. The reason: 1) In the densely reinforced or reserved holes and embedded parts at the concrete pouring is not smooth; 2) out of order and construction technology construction serious operation, resulting in leakage vibration; 3) segregation of concrete, mortar separation, Dan Zicheng heap, or run pulp; 4) a cutting excessive vibration is not in place. Patching scenarios: The concrete around the loose and weak serous chiseled, rinse with water pressure, support is provided with trays template, moist after watering, a concrete structure with a high specific strength grade Semi hard fine stone concrete pouring carefully layered, powerful tamping, and conservation. Outstanding concrete structure surface, to be the strength of 50% and then chipped away, the surface with a 1: 2 cement mortar smooth
Q:What's the principle of diaphragm valve?
Principle of diaphragm valve: Diaphragm valve is a special form of block valve, appearing in the 1920s. Its opening and closing member is a separator made of a soft material, to seperate inner cavity of valve body and inner cavity of bonnet, so it is called as diaphragm valve. Features of diaphragm valve: The most prominent feature is to seperate inner cavity of lower valve body and inner cavity of upper bonnet so as to protect valve rod, valve clack and other parts above diaphragm from etching by medium. It save filler sealing structure, and medium will not leak. diaphragm made of rubber, plastic membrane and other soft sealing material has good sealing property. Because diaphragm is a wearing part, it should be replaced at regular intervals depending on the medium characteristics. Due to limitation of diaphragm material, diaphragm valve is suitable for low pressure and medium temperature. Diaphragm, according to structure, can be divided into: house, straight-flow, cut-off, straight-through, flashboard and right angle types. The connection form is usually flanged joint. According to drive mode, it can be divided into manual, electric and pneumatic types, among which pneumatic drive is divided into normally open , normally closed and reciprocating types.
Q:EEB film uses.
One, Sun insulation, energy efficiency Third, to improve the indoor environment, comfort room for improvement IV beautify the five buildings, isolated ultraviolet, better avoid fading of interior goods, aged six, to improve security against broken glass for personal injury seven, with privacy, protection of privacy. Eight, enhance glass strength, enhanced security performance and to avoid property damage
Q:What should be paid attention to when installing electrothermal film?
Electrothermal film is thin, easily damaged, so inflaming retarding material is strictly prohibited, and the ground must be laid thermal-protective coating.
Q:The methods for sticking mobile phone film?
1. The environment: the place that need to be pasted with film should be bright enough. And the ligh indoors is too weak, the table lamp should be prepared so as to look the details clear. 2. To wash hands: The dust and grease on your hands should be cleaned carefully.

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