Xr5 High Density Polyethylene Geomembrane Black
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 900000 m²/month
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HDPE Geomembrane Description
HDPE geomembrane are made from High density polyethylene polymer by bolw film process .
Have Smooth surface , Textured surface , Anti-Skid suface
HDPE Geomembrane Main Function
Antiseepage and seperation
Geomembrane Property
1. Good flexibility
2. For service temperature range : -70℃ ~ +110℃
3. Corrosion resistance , aging resistance
4. Excellent environmental stress cracking resistance property
5. High tensile strength and elongation
HDPE Geomembrane Usage
Landfills , sewage or waste treatment seeage .
River bank , lake dam , dam , water dam and reservoir, channel , has liquid pool ( pit , mine )
Metro , basements and tunnels , tunnel seepage control lining Foundation and other foundation saline seepage
Embankment , upstream impervious blanket level , foundation vertical impermeable layer , cofferdam construction , waste disposal
Sea water , fresh water fish farm
Road , highway , railway foundation expansive soil and loess of the waterproof layer
Roof impervious
HDPE Geomembrane Specification
No. | Item | Test Value | |||||||||
0.75mm | 1.0 mm | 1.25 mm | 1.5 mm | 2.0 mm | 2.5 mm | 3.0mm | |||||
1 | Minimum Density(g/cm³) | 0.939 | |||||||||
2 | Tensile Property | ||||||||||
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 ,% | 700 | ||||||||||
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, hrs | 300 | |||||||||
6
| Carbon Black | ||||||||||
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(OIT) | ||||||||||
Standard OTI Min | 100 | ||||||||||
High Pressure OTI Min | 400 | ||||||||||
8 | Oven aging at 85℃ | ||||||||||
Standard OIT-% retained after 90 days | 55 | ||||||||||
High pressure OIT-% retained after 90 days | 80 | ||||||||||
9 | UV Resistance | ||||||||||
Standard OIT retained after 1600 hrs | 50 | ||||||||||
High pressure OIT retained after 1600 hrs | 50 | ||||||||||
10 | Low tempreture impact brittle property at -70°C | Pass | |||||||||
11 | Water vapor permeability (g.cm/cm2 .s.Pa) | ≤1.0×10-13 | |||||||||
12 | Dimensional Stability (%) | ±2 | |||||||||
HDPE Geomembrane Roll Size:
Thickness | Width | Length | Remark |
0.5mm | 5.8m ( Standard ) | 50m - 400m | The standard width is based on the max loading quantity according to the container size . It’s will be loading more quantity to save Freight cost .
For other types also could be produce as request , the exact package will send to you driectly . |
7.0m | 50m - 400m | ||
7.5m | 50m - 400m | ||
8.0m | 50m - 400m | ||
1.0mm | 5.8m ( Standard ) | 50m / 100m / 150m | |
7.0m | 50m / 100m / 150m | ||
7.5m | 50m / 100m / 150m | ||
8.0m | 50m / 100m / 150m | ||
1.5mm | 5.8m ( Standard ) | 50m / 100m / 140m | |
7.0m | 50m / 100m/ 140m | ||
7.5m | 50m / 100m/ 140m | ||
8.0m | 50m / 100m/ 140m | ||
2.0mm | 5.8m ( Standard ) | 50m / 100m | |
7.0m | 50m / 100m | ||
7.5n | 50m / 100m | ||
8.0m | 50m / 100m |
Packaging & Delivery
| Packaging Details: | Woven fabric |
| Delivery Detail: | whthin 20days after received deposite |
F&Q
1. Can you send samples to us ?
Yes , free samples could be provided , but customer need pay for the freight cost .
After order placed , the freight charge could be refund .
2. What’s your Payment term ?
T/T , L/C
3. What’s your delivery method ?
By sea , By train , etc
4. Waht's your MOQ quantity ?
MOQ is one 20'container , the quantity could be negotiable .
- Q: Can composite geo-membrane be used for roof leaks?
- No, usually we use SBS for roof waterproof. Composite geo-membrane is often used on the road and bridge projects.
- Q: Are geomembranes resistant to puncture or tearing?
- Yes, geomembranes are designed to be highly resistant to puncture or tearing.
- Q: How do geomembranes prevent contamination of drinking water sources?
- Geomembranes prevent contamination of drinking water sources by acting as a barrier between the water and potential contaminants. They are impermeable liners that are installed in landfills, wastewater treatment plants, and other facilities to prevent the infiltration of pollutants into the groundwater. By effectively isolating the water from surrounding soil and materials, geomembranes help to maintain the quality and purity of drinking water sources.
- Q: How do geomembranes prevent soil erosion?
- Geomembranes prevent soil erosion by acting as a protective barrier between the soil and external factors such as water or wind. The impermeable nature of geomembranes prevents water from infiltrating the soil, reducing the chances of erosion caused by water runoff. Additionally, the geomembranes provide stability to the soil, preventing it from being displaced by wind or other forces.
- Q: How many squares are 12 tons of geomembrane?
- It depends on the thickness by 21 m * 4 m, about 100 volumes, piled up about 30
- Q: How do geomembranes contribute to erosion control in coastal and shoreline protection?
- Geomembranes contribute to erosion control in coastal and shoreline protection by acting as a barrier that prevents the erosion of soil and sediment. When placed strategically along the shoreline, geomembranes help to stabilize the soil, prevent wave action from eroding the coastline, and reduce the impact of tides and currents on the shoreline. This helps to maintain the integrity of the coastal and shoreline areas, protecting them from erosion and preserving their natural habitats and ecosystems.
- Q: Can geomembranes be used for mining tailings?
- Yes, geomembranes can be used for mining tailings. Geomembranes are impermeable liners or barriers that are designed to prevent leakage or contamination of soil or water. They can be used in mining operations to contain and manage tailings, which are the waste materials produced from the mining process. By using geomembranes, mining companies can effectively isolate and control the tailings, reducing the risk of environmental damage and contamination.
- Q: When can't PDHE impervious film be installed?
- But when the temperature is below zero, it will affect the welding quality of HDPE geomembrane. It is better to carry out construction at a temperature above 4 degrees Celsius. The required temperature tolerance of geomembrane is 77 degrees Celsius below zero.
- Q: Are geomembranes suitable for use in fish ponds?
- Yes, geomembranes are suitable for use in fish ponds. They are an effective and commonly used solution for lining and sealing ponds to prevent leakage and contamination. Geomembranes provide a durable and impermeable barrier that helps maintain water quality, protect fish health, and enhance overall pond management.
- Q: Which one should be used for p lanting lotus, woven geomembraneor or blow molding geomembrane?
- Its anti-seepage effect is not as good as composite geomembrane and the cost of it is much higher than the composite geo-membrane. There are woven geotextile and composite woven geomembrane. Woven geotextile is not seepage-proof. Currently the seepage-proof geomembrane for planting lotus is generally blow molding geomembrane or composite geo-membrane.Composite woven geomembrane is seepage-proof. There isn't a product named wowen geomembrane.
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Xr5 High Density Polyethylene Geomembrane Black
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
OKorder Financial Service
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