geomembrane for Landfill to Prevent the Waste Water
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 500000 m²/month
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One Side Textured Hdpe geomembrane Specification :
More detailed products pls contact me.
HDPE geomembrane specifications(USA GRI-GM17 Standards)
No. | Item | Value | ||||||
0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | ||
1 | Density (g/cm3) | 0.939 | ||||||
2 | Yield strength (N/mm) | 11 | 15 | 18 | 22 | 29 | 37 | 44 |
Break strength (N/mm) | 20 | 27 | 33 | 40 | 53 | 67 | 80 | |
Yield elongation/% | 12 | |||||||
Break elongation/% | ≥450 | |||||||
3 | Tear resistance/N | 93 | 125 | 156 | 187 | 249 | 311 | 374 |
4 | Puncture resistance/N | 240 | 320 | 400 | 480 | 640 | 800 | 960 |
5 | Stress crack resistance/h | ≥1500 | ||||||
6 | Carbon black content/% | 2.0-3.0 | ||||||
Carbon black dispersion | Carbon black dispersion(only near spherical agglomerates) for 10 different views 9 in categories 1 or 2 and 1 in category 3 | |||||||
7 | Oxidative induction time/min | Standard OIT≥100 High pressure OIT≥400 | ||||||
8 | Oven aging at 85°C | |||||||
Standard OIT-% retained after 90days | 55 | |||||||
High pressure OIT-% retained after 90days | 80 | |||||||
9 | UV Resistance
| |||||||
Standard OIT retained after 1600hrs | 50 | |||||||
High pressure OIT retained after 1600hrs | 50 | |||||||
10 | -70°C Low temperature impact brittle property | Pass | ||||||
11 | Permeability g•cm(cm2)•pa | ≤1.0× | ||||||
12 | Dimensional stability/% | ±2 | ||||||
FAQ:
1. How about the delivery time?
Two weeks upon receipt of down payment.
2. What kind of payments do we accepted?
T/T, L/C, WesternUnion, MoneyGram.
3. What's are the MOQ?
Normally the MOQ is 5000 SQM in theory.
And we can provide you free samples for quality inspection.
4. Do you charge for the samples?
Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee in your second order.
5. Can you produce the product according to customers' requirements?
Sure, we are professional manufacturer, OEM and ODM are both welcome
- Q:What is the expected lifespan of a geomembrane in a mining application?
- The expected lifespan of a geomembrane in a mining application can vary depending on several factors such as the type of geomembrane material used, the specific conditions and environment in the mining site, and the maintenance and care provided. However, on average, a well-designed and properly installed geomembrane in a mining application can be expected to last anywhere from 20 to 30 years.
- Q:How to distinguish the quality of HDPE geomembrane?
- Orddinary people will find it very hard to distinguish its quality. You need to seek help form some authorized institutions to test the engineering data. Guodu building material testing center is an authorized HDPE geomembrane test institution. All the geomembrane used in international big projects is tested here.
- Q:What are the standards of PE seepage-proof geomembranes?
- Geomembranes is a kind of waterproof barrier membrane with high-molecular polymers as basic materials which can be divided into: Polyethylene (PE) products: Two cloths film one film(protective geotextiles are sticked to both sides of seepage-proof membranes) one cloth and one membrane(seepage-proof membranes)
- Q:what is the uses of diamond film ?
- What is the uses of diamond film ? 1, superhard coatings and CVD diamond abrasives of cutting tools2, high temperature resistant semiconductor power devices, anti-radiation devices, high voltage devices, microwave power devices and high-power millimeter-wave amplifier 3, CVD diamond powder produced sintered body 4,coated diamond film graphite fiber-reinforced composite material can be applied to produce substrate and components that is anti shock and heat resistant. 5, 6 speaker vibrating coatings, high-intensity light-transmitting material that is thermal shock resistance, including high power laser windows. 7, X-ray window 8, magnetic and optical disks coating, millimeter-wave wireless enclosures. 9, the surface coating of optical substrate and components10 efficient acoustic transducer, an acoustic mirror. 11, a semiconductor laser and high power integrated circuit heat dissipation substrate and high power IC 12, use of far ultraviolet absorption edge and high thermal conductivity produced sensor.
- Q:How to weld imported geomembranes?
- Solder skips should be avoided with particular attention.
- Q:How do geomembranes contribute to secondary containment systems?
- Geomembranes contribute to secondary containment systems by providing a durable and impermeable barrier that prevents leaks and spills from contaminating the environment. They act as a protective layer, effectively containing hazardous materials and preventing them from seeping into the soil or water sources. Geomembranes also enhance the structural integrity of the containment system, ensuring long-term effectiveness and minimizing the risk of environmental damage.
- Q:Which is better for ceramic film and silk film high pitched voice?
- Ceramic membrane is better, it is soft and delicate silk film sound, you won't be tired after longtime listening, and it is transparent clear and has high sensitivity. Price is also very affordable.
- Q:How do geomembranes prevent water ingress in tunnels?
- Geomembranes prevent water ingress in tunnels by serving as a waterproof barrier. These synthetic liners, made from materials like HDPE or PVC, are installed along the tunnel walls and floor, effectively sealing off the tunnel from any groundwater or surface water. This prevents water from seeping into the tunnel, protecting the structural integrity of the tunnel and its surrounding environment.
- Q:How does the construction of the soft film ceiling?
- The light frame, the outlet and the tube plate should be at the same level with the surrounding keel, and it should be solid and can't swing. Smoke, ceiling lamps, the first location to a wooden frame, wooden frame bottom surface to be polished and attention level height, too low to highlight the underframe. Install the ceiling before, carefully check the keel joint is firm and smooth, and the spray head to stick on the white tape, the air to. Install the ceiling must first from the middle to both sides of the fixed, also note that both sides size, pay attention to welding seam to the final straight angular position, pay attention to smooth. Around the smallpox pruning removes to achieve the perfect income side effect. The make of the lamp hole: To mark the position of the lamp hole , and carefully stick the PVC lamp ring carefully and accurately on the bottom of the soft film and then remove the excessive smallpox after it is firm. Find the position of the outlet and the light pipe handicap, just as the surroundings, to install the soft film to the aluminum alloy keel, pay attention to keep the angle be smooth.
- Q:Does the mobile phone stick the tempered film or ordinary film?
- The tempered film is very good, mainly because it is more durable, which can protect the mobile phone screen, and the quality of the tempered film is very good. Ordinary film is easy to break the phone screen, the protective effect is weak, but also it should be replaced frequently.
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geomembrane for Landfill to Prevent the Waste Water
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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