Waterproof Geomembrane with China Top Quality Direct Factory
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Introduction: Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer.
Properties of Geomembrane
Spec Item | LDPE geomembrane | HDPE geomembrane | ||
normal type | environment friendly | |||
Tensile strength(Mpa) | ≥14 | ≥17 | ≥25 | |
Elongation at break(%) | ≥400 | ≥400 | ≥550 | |
Right angle tearing strength(N/mm) | ≥50 | ≥80 | ≥110 | |
Carbon black content | ≥2% | ≥2% | ≥2% | |
Density (g/cc) | 0.940 | 0.940 | 0.940 | |
Permeability coefficient of vapor (g·cm/cm2·s·pa) | ≤1.0x | ≤1.0x | ≤1.0x | |
Scope of application temperature | +70℃～-70℃ | +70℃～-70℃ | +70℃～-70℃ | |
Environmental stress resistant cracking performance () | ≥1500 | |||
Oxidation induction time at 200℃ (minute) | ≥20 | |||
Thickness (mm) | 0.3~2.5 | |||
Width (m) | 2~7 | |||
Images of Geomembrane
| ||||
- Q:What are the different types of geomembrane welding techniques?
- There are several types of geomembrane welding techniques, including hot wedge welding, extrusion welding, and hot air welding.
- Q:How do geomembranes contribute to the prevention of slope erosion?
- Geomembranes contribute to the prevention of slope erosion by creating a barrier between the soil and water, effectively reducing the impact of water flow and preventing soil erosion. They provide a waterproof layer that helps to control runoff, protect the slope from potential erosion caused by heavy rainfall or surface water, and maintain slope stability over time.
- Q:What is the working principle of electric heating film
- The electrothermal?film heating system is a kind of half-transparent polyester film which can heat after electrified, which is processed by conductive special ink, metal carrier flow strip, and hot pressing in the insulation polyester film. Using electrothermal?film as heating element, transforming heat into space in the form of radiation, so that the human body and the object will be warm first. Its comprehensive effect is better than that of the conventional heat radiator heating mode. The low temperature radiation electric heating film is composed of power supply, a temperature controller, a connecting piece, an insulating layer, an electric heating film and a facing layer. The power supply connect with an electric heating film through a conducting wire, and convert electric energy into heat energy. Because the electric heating film is a pure resistance circuit, so it has high conversion efficiency, Most energy is converted into heat energy in addition to a small amount of loss. Both sides of electrothermal membrane are insulating layer and finish?coat, among which insulating layer prevents heat energy from lossing in the other side and finish?coat, heated by electrothermal?film, provides heat to the room in the form of radiation. The working temperature of the electric heating film heating system is below 85 ℃. It provides heat to the room in the form of infrared ray Infrared ray produced by electrothermal film first heat the room (walls, floors), and then objects receiving the heat transfer it into air. Because the radiation heating distrubutes heat more evenly than radiator does, so surface temperature of room wall will rise, reducing the cold radiation on the human body from wall. So the temperature meets the need of human body and makes people comfortable.
- Q:Can geomembranes be used for landfill gas collection systems?
- Yes, geomembranes can be used for landfill gas collection systems. Geomembranes act as a barrier to prevent the escape of gases from landfill sites. By installing geomembranes, the collection and extraction of landfill gas becomes more efficient and effective, reducing the release of harmful gases into the environment.
- Q:Can geomembranes be used in groundwater extraction wells?
- Yes, geomembranes can be used in groundwater extraction wells. They can be used as a lining material to prevent contamination of the extracted groundwater and to ensure its quality. Geomembranes act as a barrier between the well structure and the surrounding soil, preventing the migration of pollutants or unwanted substances into the well. This helps in maintaining the integrity of the groundwater supply and protecting it from external influences.
- Q:Who need the national standards of geomembrane?
- Ha ha, service of manager Zhang is perfect.
- Q:Is geomembrane anticorrosive?
- Of course it is, composite filament geotextile has many applications
- Q:What do geomembrane 200/ 20/ 20 mean?
- 2 & # 47, ditch; 200, the interjacent plastic film is 0, reservoirs. The total gram weight of this product is 600g / ㎡, which is one of composite geomembranes, identifing that the geotechnical cloth on the top side and the bottom side of this kind composite geo-membrane is 200g & # 47.2mm thick;㎡ around, which is often used in the artificial lake seepage-proofing. Geomembrane and composite geomembrane manufacturers; 0, general watercourse, should be 200 & # 47
- Q:How do geomembranes prevent liquid and gas migration?
- Geomembranes prevent liquid and gas migration by acting as a barrier between the underlying soil or substrate and the surrounding environment. They are made of impermeable materials such as high-density polyethylene (HDPE) or polyvinyl chloride (PVC) that do not allow the passage of liquids or gases through their structure. This prevents any potential leakage, seepage, or contamination of the soil or surrounding areas.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Waterproof Geomembrane with China Top Quality Direct Factory
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
New products
Hot products
Hot Searches
Related keywords
