Gm13 HDPE Geomembrane Black or White for Pond
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
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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 | |||||||||
Gemembrane Show:
FAQ:
- Q1: Can you provide a sample for us?
A:Yes,We can send free samples,but customer need to pay the freight.
HDPE Geomembrane Price
- Q2: What is your minimum order quantity?
A:The minimum order quantity is 5000 ,but it is negotiable.
HDPE Geomembrane Price
- Q3:What is your payment terms?
A: T/T,Western Union,Paypal,L/C...
HDPE Geomembrane Price
- Q4:What is your delivery time?
A:Production time usually costs 2-20 days.
- Q: What are the factors to consider when selecting a geomembrane for a specific application?
- When selecting a geomembrane for a specific application, there are several factors that need to be considered. These include the required strength and durability of the geomembrane, its compatibility with the intended environment and chemicals, the desired permeability or impermeability, the installation method and ease of installation, as well as the overall cost and availability of the geomembrane. Additionally, factors such as the expected lifespan, maintenance requirements, and environmental sustainability should also be taken into account.
- Q: How do geomembranes contribute to the prevention of soil erosion in reforestation projects?
- Geomembranes contribute to the prevention of soil erosion in reforestation projects by providing a protective layer that acts as a barrier between the soil and external factors such as water flow, wind, and sediment movement. This prevents the soil from being washed away or displaced, allowing newly planted trees and vegetation to establish their root systems and stabilize the soil. Additionally, geomembranes can help retain moisture in the soil, promoting optimal growth conditions for the reforestation efforts.
- Q: the higher the carbon black content in Landfill HDPE geomembrane, the better.
- Depending on your design drawings
- Q: What are the installation requirements for geomembranes in landfill liners?
- The installation requirements for geomembranes in landfill liners typically include proper surface preparation, which involves removing vegetation, debris, and loose soil, and ensuring a smooth and uniform subgrade. Additionally, the liner must be carefully positioned and anchored to prevent shifting or wrinkling, and any seams or joints must be properly welded or sealed to maintain integrity. It is also important to consider factors such as slope, drainage, and compatibility with other liner components to ensure effective installation and long-term performance of the landfill liner system.
- Q: How do geomembranes perform in high humidity gas containment applications?
- Geomembranes perform well in high humidity gas containment applications. They are designed to be impermeable and resistant to moisture, making them effective barriers against gas leaks. The high humidity does not affect their performance or integrity, ensuring reliable containment of gases even in such conditions.
- Q: Why the drain-pipe below rubber dam base plate is covered with geomembrane?
- Geomembrane, generally refers to water-impermeable material. Geotextiles, generally refers to the permeable material. It is frequently seen that drain-pipe is wrapped with geotextile. It is also seen that the upper part of drain-pipe is wrapped with geotextile, while lower part is wrapped with geomembrane. It is rarely seen that outside the drain-pipe is all wrapped with geomembrane. Because it is more reasonable and convenient that we can use unwrapped tube wall and impermeable tube.
- Q: What is the difference between geomembrane and impermeable membrane?
- Different people to give different names, in fact, almost, just to see where you use, what to do. According to the nature of the material can be divided into: HDPE (two cloth a film, a cloth a film,), LDPE, PE, GLC, PVC, EPDM and so on. Different materials use a different range, but can be called geomembrane or impermeable membrane. Source: Tony Tuna
- Q: How much money is needed for a geotextile soil
- 1, an acre is 666.66 square meters, lotus root field impermeable geomembrane with 0.4mm can be used, the price per square meter GB 5.2, non-standard 4.6; 2, because the construction overlap, so at least 700 square meters, A total of 3220-3640 yuan; 3, I do not know where you are, because it is ex-factory price, but also considered freight. Hope to help you
- Q: how long can we turn on the air conditioning after screen protector?
- Yes, but you can not be expelled from the fog line. it is best to stick the switch, do not open the window until thirty-five days later. Rear window except demister wire can not be energized within a week, heat is likely to cause deformation of the film. Do not lift the doors within a week to prevent the film shifts and rollings.
- Q: what's the Pneumatic diaphragm valve model
- Product name: Normally closed pneumatic diaphragm valve product features: G6B41J-10 normally closed pneumatic type G6B41W-6.4 type G6B41J-6.4 type G6B41FS-6.4 according to the design and manufacture: GB12239 structure length: GB12221 flange connection size: GB 4216.4 test and inspection: GB\T 13927 normally closed pneumatic diaphragm valve
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Gm13 HDPE Geomembrane Black or White for Pond
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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