HDPE Geomembranes with High Quality with Thickness of 1.5mm
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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- Quality Product
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Product Description
This product is extruded PE membrane formed by adding anti- oxidant, absorbent of ultraviolet and dyestuff into HDPE or LDPE or EVA and will provide an effective barrier to of liquid water and water vapor.
It has the property of geotextile (filtration function) and geonet (drainage and protection) and provide a function system "filtration-drainage-protection". The core of net with its unique tri-dimension structure can bear higher compressing load in construction and remaiin the certain thickness, provide good water conductivity.
Product Application
1. Municipal project.
2. landfill treatment project.
3. Waste water treatment.
4. Mineral waterproofing.
HDPE Geomembranes Advantages:
1. High flexibility, high waterproof coefficient.
2. Could be used in the temperature of -70 ℃~110 ℃.
3.Good stability, anti acid and alkalis,anti-erosion.
4.High climate bearing ability, excellent in anti-aging.
5.High tensile strength and elongation, can be used in bad geology and climate, especially be used in the soil uneven sedimentation.
6.High friction coefficient.
HDPE GeomembranesSpecification
1. Thickness: 1.0mm to 3.0mm.
2. 4m-9m in width, roll length as design or client's request.
HDPE Geomembranes Characteristics
1.HDPE performs well in mechanical properties ,ageing-resistance , chemical-resistance ,climate- resistance and resistance to puncture .
2.LDPE & EVA feathers great elongation, good flexibility at low temperature, softness and easy installation.
3.ECB ,high-class waterproofing rolls, is formed by combining ethylene polymer with oil-resin.
HDPE Geomembranes Features:
1.All physical factors such as anti-draw, anti-tear, and anti-stab meet the requirement of water works, chemicals, tunnels,and transportation project in most conditions.
2.Good aging, durable performance, and wide temperature range, it can be useful over thirty years on the condition of -60æ«60æ.
3.Anti-stab and fine friction factors.
4.Canker proof, acid and alkali proof, untoxic.
5.Lower cost per unit area, cost is 1/3«1/2 lower than that of PVC film, glass and cloth.
6.Convevient to install and dependable effect.
FAQ:
Q: What kind of payments does jenor support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples?
A: Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee during the next order.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
- Q:
- Geomembranes are used in geotechnical engineering for various purposes including waterproofing, containment, and soil stabilization. They are commonly employed in construction projects, such as landfills and reservoirs, to prevent leakage of liquids or gases. Additionally, geomembranes can be utilized to stabilize soil by acting as a barrier against erosion and maintaining its integrity. Overall, geomembranes play a crucial role in ensuring the durability and sustainability of geotechnical structures.
- Q:nan
- The first is to prepare the necessary tools. To wet the cloth, and then put on the sticker above, and fully wet the sticker. To slowly tearing off the sticker with your fingers. After you tear off the stickers, wet the clean cloth and then slowly wipe the moulage left by the sticker. When the prints are wiped clear, and then carefully wipes the glass with the wet dishcloth. When there is still water on the glass, to dry the water slowly with a dry paper, and then use the newspaper to wipe it clean. This the glass will be as clean and clear as before it is pasted with the stickers.
- Q:nan
- Seepage-proof membranes are mainly used in the waterproof control of civil engineering, are also widely used in municipal public sectors and highway engineerings, especially are commonly used in the slope protection; geomembranes are seepage-proof membranes with geotextiles as main materials.
- Q:
- Yes, geomembranes can be installed underwater. They are commonly used in various water containment applications such as ponds, reservoirs, and wastewater treatment systems. The installation process typically involves specialized techniques to ensure proper sealing and stability underwater.
- Q:
- Common sizes available for geomembranes vary depending on the specific application and manufacturer, but some common sizes include 6 mil (0.006 inches), 10 mil (0.010 inches), 20 mil (0.020 inches), and 30 mil (0.030 inches). Additionally, larger sizes such as 40 mil (0.040 inches) and 60 mil (0.060 inches) may be available for more heavy-duty applications. It is important to consult with a geomembrane supplier or manufacturer to determine the most suitable size for a given project.
- Q:nan
- It is widely used in many industries such as tunnel, so it is a kind of good environmental protection material. I'm sorry I can't provide. The treatment of petrifaction tailings and water?conservancy hydroelectricity. As for HDPE anti-seepage film itself, it belongs to one kind of geomembranes. The definition of geomembrane is vague because of its chemical performance. HDPE film is the product of petroleum chemical engineering. There are also many geomembranes made from other materials. The anti-seepage engineering involves refuse landfill. As for construction scheme. Currently in the country. There are little categories of geomembrane. It can't react to plenty of chemical constituents. Besides, there are LDPE film and municipal administration principle. Composite geomembrane is mainly used in anti-seepage engineering industry.
- Q:nan
- Start motor. 9mm × 0. Welding can't be done under the condition of large sand. Set temperature. Peel on the scene. Welding is in progress. Use welding rod that has the same quality as raw material. Under the condition that geomembrane length is not enough: Adjust the pressure and need atitudinal joint. When HDPE geomembrane is paved, taking protective measures is exceptional according to the temperature change in the lacal area and performance requirements of HDPE geomembrane. The welding machine is used in the welding of HDPE seepage-proof film. 3mm sample is needed during the welding of heat carve welder. 3. Dew should use squeezing-mode hot melting welding machine. Whether HDPE is what you said HDPE high density polyethylene board material. Pay attention to the operation condition of welding machine at any time. When the welding is started every day, use dual-track sweat soldering. 9. Beauty. Dart is not allowed to appear during the welding of film. Set speed://dlyamaxun / shear test, set aside telescopic deformation resulting from the changes of temperature, do not cross. After the sample is qualified, temperature is lower than 5℃. 4. During the raining days or under the condition that humidity, dust and pressure exist at seam, welding line requires tidiness and lap joint check of welding line. 1. Moisture condensation. Oil pollution is not allowed at seam. The voltage?stabilizer must be used. The test weld should be done on the scene, then re-weld with stitching in longitudinal direction. Sundries like sediment are not allowed in the lapping section of HDPE seepage-proof film. Use the speed that is adjusted before. Under special circumstances, when local electricity is used and sundries exist, clear before welding://dlyamaxun. The welding process of heat carve welder is divided into. The following is the construction welding of HDPE seepage-proof film. 2.7
- Q:nan
- First diluted the basilemma with pure water, and then follow the basilemma: Water =1: brushing for 1.5 or two times, the main processing steps of wallpaper base layer: 1, ensure the moisture content of the wall base layer should below the 8%----10%. 2, the wall before putty fumbling in a level should be firm, having no saltpetering, empty and loose. 3, after clearing the wall attachments, on the base level scrape putty 2-3 times, after abrasive?paper polished, clean the surface with gauze. 4, painted wallpaper basilemma, the wallpaper basilemma brushing the wall to dry after construction again. 5, construct on the surface of the wall which has been painted with wall paint, and you can not paste wallpaper directly on the wall, and then stripped off the original base layer putty, painted wallpaper basilemma, pasting after the paint drying. 6, old building has construction on the old wall, and the wall is not flat, not very nice to post wallpaper and it needs another special treatment before pasting.
- Q:
- Geomembranes perform well in high groundwater table gas containment applications. They act as an effective barrier, preventing gas from escaping into the surrounding environment. The impermeable nature of geomembranes ensures that no gas leakage occurs, even when the groundwater table is high. This makes them a reliable solution for containing gas in such conditions.
- Q:nan
- Notes for geomembrane joints: (1) the joint treatment of the geomembrane is the key process of construction, which directly affects the service life of the project. Indicated by quality test, hot weiding is an ideal way. (special adhesive is also available). Heat welding method is heating the surface which is connected with the PE geomembrane, the surface melting, and then through the pressure to merge them into one, (2) Geomembrane shall be paved along a certain direction, on both sides of the geomembrane should be reserved for certain PE membrane and PET membrane bonding layer.While paving, we should adjust the tendency of geomembrane of each unit, in order to bring convenience to two units geomembrane welding. (3) Press geomembrane with sand bags to prevent wind after pavement, edge joints requires no dirt, moisture, dust, etc.. (4) before welding, adjust the joint at two sides of PE membrane, jointing them with broadband, and making them smooth, and no wrinkle. (5) When welding, it is better to have a technical personnel of certain experience, and use a special welding machine for welding. Adjust the temperature and speed, (can also use adhesive to bond). According to many years of practice, it is proved that the thickness of the geomembrane is not less than 0.25mm, because too thin is possible to produce porosity, and it is easy to be damaged in the construction to reduce the seepage control effect. During the construction of geomembrane, we should pay special attention that the pavement should not be too tight, shouldn't wrinkle, and the jointing should be firm. We should construct strictly according to the technical specifications, checking five quality clearance comprising preparation, paving, splicing joints, testing and backfill.
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