Geomembrane

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Product Overview

Geomembrane is composited with geocloth、polyethylene film and polyvinylchloride film.

It has advantages of surfacedrainage、high strength、corrosion-proof、high tearing resistance、seepage-proofing,and be widely used in the anti-seepagetreatment of the dike、railway、highway and drainage ditch, as well as in the landfill、tunnel seepage control and waterproof treatment.


Product Features

High cost performance
Perfect after-sales service
Flexible and durable
Easy to transport
Fast delivery


Product Specification

Width
≤6m

Membrane material

thickness

0.2mm-0.8mm
Mass per unit
100-800g/㎡

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Q:What is the construction method of HDPE geomembrane?
There are mainly two welding construction methods of geomembrane: double seam welding heat sealing and heat welding seam double and single slit extrusion welding. When the adhesive welding line is sheared and peeling checked, only the film can be torn, but there should not be any damage to welded junction. When the adhesive welding line is sheared and peeling checked, only the film can be torn, but there should not be any damage to welded junction (FTB).
Q:How to adhere film to the glass window?
A. Preparatory work and installation of architectural membrane pasting: 1. Preparations before installation a) Learn the specific conditions of the window to be pasted membrane in detail, and estimate specific items for site cleaning, and the size and quantity of the window membrane needed cutting; b) Determine the construction method according to the window membrane type chosen by the customer and characteristics of the the glass; c) Check whether the installation tools are normal, and check if the "blade" of the water wiper is flat and smooth, and if there is any gap existent. Check if the cleaning scraper knife is sharp, and if there is any gap or sawtooth existent; d) Check if the cleaning and installation towel is clean, if the waterproof membrane is clean and intact; e) Prepare the film-on and cleanout fluid well; 2. Installation of window membrane: A. Advance preparations for the construction site. a) In the construction site, remove the curtains, blinds, and all other objects near the window carefully, and make them go back to the original state when the window membrane installation is completed. Try to leave more space for equipment placement. If the construction site is located within an office or store, please make sure that the cleaning work in advance will not interfere with the customer's normal business operations; b) Do a good job in on-site waterproof and cleaning, laying of waterproof membrane, and work overalls and shoe covers wearing;
Q:What are the manufacturing techniques of electrothermal film?
Mix design---painting process---heat treatment---insulating material---quality inspection. Electrothermal film can not be directly used for ground radiant heating. When it is installed patent PVC vacuum envelope, then it can be used for floor heating, and efficiency and service life can be ensured. The electrothermal film can be divided into high temperature and low temperature electrothermal film. High temperature electrothermal film is generally used in electric products, military and so on.
Q:how to use the wall poster transfer membrane?
Paste 1. Before you begin, make ready tools: Scissors, knives, card, or bank card. First, use the scissor to cut the blank part of the picture surroundings, and it is easy to paste; 2. the transfer film attached to the pattern, and card or bank card scraping back and forth repeatedly on the transfer film several times, so that pattern transfer film more good stick together, there will be no air bubbles attached after the wall; 3. remove the membrane which stick the picture from the bottom paper. if the picture is not pasted in the membrane, you can use the knife to cut it. When attached to a relatively large area pattern, the pattern may be turned to the back of paper and torn from a membrane and the picture; before going to the step 4, the first transfer film cut scrap pick a corner wall test wall performance, make sure the wall having no problem and then paste it. if the wall surface can be dropped powder or when tearing the membrane the wall paint may also be dropped down, please paste it after treatment; 4 texture case when the transfer film can first corner of the first stick to the wall then slowly slow will stick with transfer film along the downward direction of the pattern on the wall, followed by a card from the middle of the pattern repeated strokes of direction around, so better stick wall stickers on the wall; 5 transfer film time to tear away from the wall, try slower, you can while pressing the pattern transfer film tear off one side, the pattern must not be torn up together. Reminder: if you afraid it can't tear down after pasting, you can have a sticker affixed in place with hot water (40-50 degrees) or heating with a hair dryer blowing and tear, it is OK, if you fear to tear down with the glass as well as plastic (available heat water, alcohol, gasoline, kerosene) the stuff can be cleaned.
Q:Is it necessary to stick film for ipad?
No, it is not necessary. You had better to stick film so that your ipad will be not easily scratched. The film basically has three kinds: 1. The HD and transparent film looks like no film. When you are calling, your phone will close to your face and you will feel a bit greasy. 2. The frosted film looks like a bit fuzzy, but does not affect the use. At the first, you may be not accustomed, but after a long time, you will be accustomed. The biggest difference between this film and high-definition film is that it is dry, and you won't feel greasy when you touch it. 3. Diamond film There is some so-called sparkled diamond fragments in it. But whether there is diamond fragment, has not been studied. It is the same as high-definition film, feeling a bit greasy.
Q:What is the construction technology of geotechnical engineering?
The open cut method refers to a construction method that first the rocks (soil) of the part of the tunnel are all removed, the barrel and tunnel portal is built and then the tunnel is backfilled. The advantage of this method is that it is simple, rapid, economic and safe. It is chosen as the first excavation technology in the early stage of urban underground tunnel project.The disadvantage is that it may have larger impact on the surrounding environment.
Q:Is non-woven composite geomembrane same to geomembrane?
the mixed application of geotextile and geomembrane reaches the engineering requirements. Firstly, introduce geotextile: Geotextile is a kind of new construction materials in civil engineering, silk or short fiber are paved in nets through equippments and technology, then the needle puncture technology will make fabrics interwoven together, making the fabric standardization, making the fabric soft, full, thick, hard and satisfy the thickness requirements, short fiber geotextile or short fiber geotextile's tear-resistance strength is higher than short fiber. fiber is soft and has certain tear-resistance ability. main function: Filtration, drainage, reinforcement function specification 100 grams per square meter, 800 grams per square meter, it's main material polyester fiber has excellent water permeability, filtration, durability and ability to adapt to deformation, and surface drainage capacity. geomembrane plastic film as seepage-proof base material, the seepage-proof performance of non-woven composite soil engineering impermeable material, two cloths and membranes mainly depends on the seepage-proof performance of plastic film. geomembrane is a kind of flexible material polymeride basic material, high waterproof material proportion, good extensibility,high adaptability to the deformation, corrosion resistance, low temperature resistance, frost resistance.
Q:How to remove the adhesive film?
The method is as follows: To cut a corner of the glass with the knife. Take the baking gun while baking it, slower, or not complete. Tear off, spray the reactive foam cleaning agent on the glass, and wait for a few minutes. Then spray some water and scrape it off with a blade. In fact, the glue will be peeled off with a bottle of water to wash away.
Q:What are the specifications of the finishing protective film?
General specifications is 1.22 meters wide, 50 meters or 30 meters long, 042 mm thick.
Q:Which cell phone membrane that can change color is better?
For the current cell phone beauty, there are mainly four kinds of material for the cell phone membrane: PP material, PVC material, PET material, and ARM material. For the membrane of PP material, it is quite soft with poor transparency, and can't withstand scratch and wear. It is only resistant to dust. And it is now basically abandoned by consumers for its poor effect. For the membrane of PVC material, it is quite soft and easy to paste. But it is very thick and its transmittance property is not very good. Besides, if the mambrane is torn off, it will leave adhesive residue on the cell phone screen, affecting its appearance. For the membrane of PET material, it has higher light transmission, leaves no adhesive residue after being torn off, and is not prone to arise small bubbles in the middle of the membrane. However, this kind of membrane has higher reflectance, which will make the user unable to see the words on the cell phone screen and easy to leave fingerprints and other traces on the surface of the phone. For the membrane of ARM material, its surface has been treated with the latest technology and it possesses the ability to withstand scratch and wear. And meanwhile, there is no bubble appearing after it is put up. It has good light transmission and leaves no residue at all after being peeled off. Relatively speaking, this kind of membrane can produce the best effect and is the most expensive one.

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