polymer and asphaltum EVA adhesive waterproofing membrane liner for dam and swimming pool

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m²
Supply Capability:
900000 m²/month

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Product Description:

Description of self adhesive hdpe geomembrane sheet: 


    HDPE is a non polar thermoplastic plastic with high crystallinity and perfect electrical properties,especially the high insulation dielectric strengh.This polymer is non-hygroscopic which can be used to packing with good waterproof steam.HDPE with Middle to high molecure weight have good impact resistance at normal temperature even in the zero 40 degree Celisius.


Advantages of self adhesive hdpe geomembrane sheet:

  • high insulation dielectric strength

  • perfect impact resistance

  • good heat /cold endurance

  • no toxic

  • excellent chemical resistance

  • low water absorption

  • good temperature properties

  • great chemical stability

Parameter of HDPE                                                                                               

 

density(g/cm3)0.91-0.95Brittle Temperature(°c)<-120< span="">
water absorption(%)<0.01< span="">Linear expanding coefficient1213
in-process shrinkage(%) 1.55.5-Thermal conductivity(W/(m.k))0.44
tensile strength(Mpa)21-37Volume resistivity(Ω.cm)61015
breaking extension(%)>880Dielectric constant(106HZ)2.34-2.35
Bending strength(Mpa)11Dielectric dissipation factor0.0003
compressive strength(Mpa)10Dieletcric strength/(Kv/mm)>20
impact strength(KJ/m²)4070Arc resistant/s115
Rockwell HardnessR70Oxygen index(%)20
Heat formation temperature(°c)75

Packing and Delivery

Packaging Details:self adhesive hdpe geomembrane sheet packing: 
By pallets or according to your request
Delivery Detail:10-15days after your deposite



polymer and asphaltum EVA adhesive waterproofing membrane liner for dam and swimming pool

polymer and asphaltum EVA adhesive waterproofing membrane liner for dam and swimming pool



FAQ
1Why use HDPE sheet?                                                                                                                                 

HDPE Sheet has an almost waxy feel to it and is pretty good at being a low friction wear strip material and is used probably more than any other plastic as a wear strip on conveyors or production lines of huge companies.

 

2When can I get the HDPE price?                                                                                                               

After getting your inquiry,the reply will be send to you in 8 hours at most.If you are urgent to get the price,pls call us or tell us in the email so that we will regard your inquiry priority.

3.How long can I expect to get the sample?                                                                                                

After learning all the requirments of the sample clearly,those itmes will be send to you via express which will take 3-5working days.You can use your own express account or prepay us if you do not have an account.


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Q:What are the types of mucous membrane disinfectant.
Disinfectant has various types: 1. povidone-iodine, 2. chlorhexidine, 3. Bromogeramine 4. potassium permanganate solution.
Q:Is electrothermal film useful?
At present there are various types, styles, and brands in the market, but it mainly depends on the quality.
Q:what are the differences between apple phone diamond film and dull polished stick membrane?
There is a diamond packaging film which looks like a glittering diamond; matte packaging film is a more anti-scratch, but it looks kind of fuzzy. Diamond film is more fashionable and novel, the other two are more traditional.
Q:Who need the national standards of geomembrane?
One is GB 1st type
Q:Imported geomembrane anti seepage film width.
thickness specifications, since imported geomembrane has stable chemical properties. HDPE geomembrane among imported products is of best quality, impermeable, waterproof construction is simple, low cost, wide, moisture proof,draining.
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:Which kind of the mobile phone screen protector brand is better?
There are all kinds of mobile phone protection film brand. In general, everything has own value. Since you want to paste film, you'd better paste a reliable brand to save some trouble later. The best choice is the film with static electricity and absorption technology,
Q:How to use geosynthetics impervious device?
The geosynthetics impervious device is designed according to national standard of permeability coefficient. It is applied to test seepage resistance of all kinds of geosynthetics. It is convenient and practical with stable performance. Installation and use methods are as follows. 1. Set pressure. Press the set button "back" and the button ">" after powering on the device. Press the button “+”and“--”, then set pressure. After that press the button "back" to save it. After setting the lower limit value, press the set button to exit. 2. Clear the time setting. Redo the test and continue pressing the "--" button. The time value will be reset to 0 after 10 seconds. Don't press the button during the working time. 3. Check the time. Press the "--" button. The time value accurate to seconds will be shown on the screen. After 30 seconds, pressure value will be shown on the screen again. 4. Adjust to zero. If the pressure setting can't return to zero when the device is powered on without being applied pressure, you can press the reset button once. If the device is under pressure, release the pressure before pressing the button. 5. Open water injection cover plate. Add pure water until the water tank is full. Apply pressure and open pressure regulating valve to let water flow to chassis of high pressure cabin until the water begins to overflow. 6. Put the sample on the net plane of water collectormanifold smoothly. Let the excess water drain away to ensure that there are no bubbles in sample clamping device. Close the perforated plate and fix the sample evenly.
Q:The working principle of the water film dust collector?
The water film which is caused by the inner wall or other special components of the dust containing gas is used to make the dust is captured by the water film, and the gas is purified, and the purifying device is called the water film dust collector. Including the impact of water film, inert (shutter) water membrane and centrifugal water film dust remover, etc.. Dust containing gas by simplified lower tangential rotation along the introduction, rise, dust particles by centrifugal force and is separated into the inner wall of the barrel body, the inner wall of the adsorbed water layer flow, with the water in the end part of the cone, the dust discharge port of unloading. The water film layer is formed by arranging a plurality of nozzles arranged on the upper part of the cylinder, and cutting the water along the tangential direction to the wall of the device. In this way, the inner wall of the cylinder is always covered with a layer of a thin water film which flows downward, so as to achieve the purpose of improving the dust removal effect. The wet dust collector has the advantages of simple structure, small metal consumption and small water consumption. The disadvantage is that the height is bigger, the arrangement is difficult, and in the actual operation, it is found that there is water phenomenon.
Q:How to use 3M light box film?
There are many kinds of light box film, colored semi transparent film, uniform light film, light blocking film, double color film, etc. Color semi transparent film is the most commonly used. There are many colors for you to choose. Customize colors according to customers' demand. Make back lighting display board by cooperating with soft lamp-box fabric. The construction method of film sticking is divided into: Dry paste method and wet paste method. It depends on different products.

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