Dimple Composite Geomembrane Quality Guaranteed, Low Price Promised
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
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Product Description
EltMembrane-CDG series of geomembrane is manufactured from High Density Polyethylene resins. Produced by extruding plastic sheet into dimple shape.These dimples,in spatial structure with certain height. Can resist long-term high pressure without deformation. On the top of the dimples, there is filtration geotextile to make sure the drainage channel ruing well without any block for any articles. For example,filling particles or concrete.
Advantages
1. strong viscosity, cold pressing sensitive
2. color white/black
3. accurate size cutting
4. custom size offered without any surcharge
Application
1, Municipal projects
2,Landfill treatment projects
3,Waste water treatment
4,Mineral waterproofing
| Composite Dimple geomembrane | |||||||
| NO. | Item Name | Technical requirements | |||||
| H10-1.0 | H20-1.0 | H10-1.5 | H20-1.5 | H10-2.0 | H20-2.0 | ||
| 1 | Tensile strength N/<5cm> ≥ | 400 | 400 | 500 | 500 | 700 | 700 |
| 2 | Elongation at break % ≥ | 200 | 200 | 300 | 300 | 400 | 400 |
| 3 | Dimensional strength Mpa ≥ | 400 | 320 | 450 | 370 | 500 | 420 |
| 4 | Dimensional stability % | ±2 | |||||
| 5 | Low tempreture impact brittle property | -35℃ crack-free bending | |||||
| 6 | Longitudinal flow capacity cm3/s( hydraulic pressure 5Kpa) | 5.6 | 8.6 | 5.6 | 8.6 | 5.6 | 8.6 |
| 7 | Longitudinal flow capacity cm3/s( hydraulic pressure 350Kpa) | 15.2 | 18.2 | 15.2 | 18.2 | 15.2 | 18.2 |
FAQ
Q: Can you accept sample order?
A: Yes, we are willing to send small samples for free, while the shipping fee should be afforded by yourself.
Q: What is your delivery time?
A: 1 days for samples, two weeks for mass production.
Q: What is your payment terms?
A: T/T , L/C, Western Union, Money Gram. 30% advance before producing, 70% payment before deliverying.
Q: How can I get my order?How can I know you sent the goods.
A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder,
all with tracking number or B/L.
Q:How about your quality?
A: Try a small order, you will have your own judgment!
- Q:Construction technology of geomembrane:
- 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.
- Q:Can geomembranes be used in decorative waterfalls and cascades?
- Yes, geomembranes can be used in decorative waterfalls and cascades. They are commonly used in such applications to line and contain the water, preventing leakage and ensuring proper flow. Additionally, geomembranes offer durability, flexibility, and resistance to UV rays, making them suitable for creating aesthetically pleasing and functional water features.
- Q:How do geomembranes contribute to erosion protection in coastal areas?
- Geomembranes contribute to erosion protection in coastal areas by providing a barrier between the soil or sand and the forces of waves, tides, and currents. They help to prevent erosion by stabilizing the shoreline, reducing the impact of wave energy, and preventing the loss of sediment from the beach or dune system. The impermeable nature of geomembranes also helps to control water flow and prevent the infiltration of water into the soil, which can further contribute to erosion. Overall, geomembranes act as a protective layer, minimizing erosion and preserving the natural coastal environment.
- Q:How do geomembranes contribute to landfill capping?
- Geomembranes play a crucial role in landfill capping by acting as a barrier to prevent the release of harmful substances into the environment. They are placed on top of the landfill, effectively sealing it off and preventing the contaminants from leaching into the soil and groundwater. This helps to protect the surrounding ecosystems and human health while also preventing the spread of odors and gases from the landfill. Additionally, geomembranes can provide stability to the landfill cap, preventing erosion and ensuring the long-term integrity of the waste containment system.
- Q:Introduction of geomembrane
- Geomembrane plastic film used as seepage-proof base material and combined with woven cloth geotechnique seepage-proofing material new material geomembrane anti-seepage property mainly depends on plastic film anti-seepage property at present at home and abroad seepage-proof application plastic film mainly include polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene / vinyl acetate copolymer), tunnel practical design using ECB (blending geomembrane of ethylene-acetic acid-ethylene modified asphalt) a kind of high polymer chemistry flexible material, with small proportion, strong extensibility, high?adaptability?to the?deformation, corrosion resistance, low temperature resistance and good anti-frost property.
- Q:How is electric heating film electric heating
- It is not so good, because interface should be made between the membrane, and should be done on site, if workers do not have a high technique, there will be a lot of problems, the most troublesome thing is to open floorborad, and then is heard differences between film and the film, some of the films will be breakdown in a short time. If you beed to choose good films, or simply heating cable. You can choose imported products like the United States Marley, I heard that its factory has done a good job in the interface, so the interface does noy have to be done on site. And they can also be more stable and safe water
- Q:What are the specifications of the reinforced glass fiber?
- The unidirectional geogrid according to different materials is divided into one-way polyethylene geogrid and PP unidirectional geotechnical grille. According to the tension of different TGDG30KN TGDG40KN TGDG50KN TGDG60KN TGDG80KN TGDG90KN TGDG100KN TGDG110KN TGDG120KN TGDG150KN TGDG200KN until TGDG260KN
- Q:Quality acceptance record sheets of waterproof concrete project insolation lot.
- 5.10.5 Quality acceptance record sheet of waterproof concrete insolation lot GB50208-2002 010501 □□ Unit (subunit) Project name No. 8 commercial and residential building, Guangming Garden, ×× City subsection(branch) Project name underground waterproof subsection project Acceptance site foundation1-19 / A-D Construction unit ×× city construction company Project manager ××× Executive standard and number of construction QB / T010501 waterproof project technique standards Stipulations of construction acceptance of construction quality specifications Inspection and assessment record of the construction unit Acceptance record of supervision(construction) unit Dominant item 1. the mix proportion and slump test value of raw materials Article 4.1.7 √ conformance to requirements 2. compressive strength, impermeability pressure Article 4.1.8 √ 3. detail practice section Article 4.1.9 √ General item 1. Surface quality Article 4.1.10 √ conformance to requirements√ 2. Crack opening ≤0.2 mm, and no holing √ 3. waterproof concrete structural thickness≥250 mm The protective layer of water face 50 mm ±15mm, -10mm ±10mm 8 9 7 6 6 6 6 8 8 6 6 6 4 4 4 5 3 2 6 Inspection and assessment results of construction unit Professional foreman (construction worker) ××× construction leader ××× conformance to requirements of acceptance specifications of construction quality. Professional quality inspector of projects: ××× × day × month 2003 Inspection results of supervision (construction) unit qualified acceptance Professional supervising engineer: ××× (professional technical leader of project in construction unit): × day × month 2003 5.10.5 quality acceptance record sheet waterproof concrete insolation lot
- Q:How to judge the quality of geomembrane?
- If there is no professional testing equipment, the following ways of identification can be used, can resist most of the plant roots. 3: 1, has excellent anti-puncture ability. Good geomembrane elongation 4, decomposition resistance capacity, and then draw back with efforts. Bad one has no lustre, glossy, cut 5 cm wide strips on geomembrane, can be barely used. visual inspection. Good geomembrane is black and bright, bad geomembrane is easy to crack. Repeatedly rub, tensile testing, the materials service life is up to 30-70 years, anti ultraviolet. 2. Good geomembrane will not crack if repeatedly rubbed, good geomembrane has excellent anti-aging property. 5 times will not break
- Q:Why the lacquer film is not hard enough?
- It depends on the type of paint. If it is one-component paint, then the reason is that it is brushed too thick. If it is formulated paint, it is possible that the ingredients of the formulation is inaccurate.
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Dimple Composite Geomembrane Quality Guaranteed, Low Price Promised
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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