Hdpe Black Polypropylene Polyvinyl Chloride Waterproof Membrane Roll
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
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Product Introduction
Geomembrane HDPE for Shrimp Pond is mainly made of virgin HDPE with blow molding technique. Its main function is to prevent the liquid leakage and gas volatilization.
HDPE Geomembrane
Thickness: 1.0mm to 3.0mm
Roll Size: 4m-9m in width
roll length as design or client’s request
LDPE Geomembrane
Thickness: 0.1mm to 3.0mm
Roll Size: 4m-9m in width
roll length as design or client’s request
LLDPE Geomembrane
Thickness: 0.5mm to 3.0mm
Roll Size: 4m-9m in width
roll length as design or client’s request
Our Service
1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3. For quality-related construction delay or substandard construction(except for damage or losses due to customer’s responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers’ feedbacks on quality issues within 24 hours.
FAQ:
Q: What kind of payments does jenor support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples?
A: Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q: Do you have other products?
A: Yes, please check the pictures:
- Q:What are the technical parameters of seepage-proof geomembranes?
- serial number item indicator common environmental protection 1 thickness mm 0.2 to 4 2 width m 2.5 to 8 3 tensile strength (vertically and horizontally) MPa≥17 ≥25 4 breaking elongation rate (vertically and horizontally) % ≥450 ≥550 5 angle tear strength N/mm ≥80 ≥110 6 carbon black content % 2.0 to 3.0 2.0 to 3.0 7 resistance to environment stress cracking F20 ≥1500 8 low-temperature impact in -70℃ approved 9 oxidative inductive time in 200℃ ≥20
- Q:How to adhere film to the glass window?
- You can find a lot of knowledge about film pasting on the Internet, but it is trivial and not very practical. Customers often ask me this question and I sum it up. 1. Cut the film well before film pasting. The film cut area is usually more than 1-2cm than the used area (supplies). For film pasting, water is first needed, and filtered water is the best. Add detergent (liquid detergent is ok, and 7 drops of liquid detergent should be added to a pot of water for the ordinary sprinkling can) into water to clean up the glass, especially its four corners. After cleaning it up, sprinkle the water with liquid detergent added onto the glass before film pasting to keep the glass moist and lubricated. 2. Tear off the release liner. Sprinkle the water with liquid detergent or lubricant added on the film while tearing off the release liner. Don't make the film stained with dirt, and then quickly attach the film to the glass and put it away in proportions. 3. Attach the release liner to the surface of the film to prevent the film from scratching when the film is scraped. 4. Use a soft scraper blade first to scrape the visible excess water. When wiping off water, you should do it in a certain order, and it is best to wipe off water from the center toward the parts around. 5. When the inside water is invisible, you can use a hard scraper blade to squeeze out all the inside moisture. 6. Tear off the release liner and cut off the excess film with a blade. 7. Wait until it is dried naturally and film pasting is completed.
- Q:What is the construction method of HDPE geomembrane?
- A. HDPE geomembrane paving 1. Before paving HDPE geomembrane, it is required to have the acceptance certificate related to building projects. 2. Before cutting HDPE film, it is required to accurately measure its related size, and then cut it according to the actual size. Genrally, it is not suitable to cut it according to the diagram. It should be numbered piece by piece, and detailedly recorded in special forms.
- Q:How do geomembranes help in groundwater protection?
- Geomembranes help in groundwater protection by acting as a barrier between the ground and the underlying groundwater. They are impermeable and prevent the migration of contaminants, such as chemicals or pollutants, from reaching the groundwater. Additionally, geomembranes can also be used to control seepage, reduce water loss, and prevent the mixing of different water sources. Overall, they provide an effective and reliable solution for safeguarding groundwater quality and ensuring its long-term protection.
- Q:Can geomembranes be used for agricultural irrigation ponds?
- Yes, geomembranes can be used for agricultural irrigation ponds. They are often employed as liners to prevent seepage and leakage of water, ensuring efficient water retention and reducing water loss in irrigation ponds.
- Q:What are the long-term performance expectations for geomembranes?
- The long-term performance expectations for geomembranes are generally high. Geomembranes are designed to have a lifespan of 30 to 50 years, depending on the specific material and environmental conditions they are exposed to. They are expected to provide long-lasting protection against fluid and gas containment, as well as demonstrate resistance to UV radiation, chemical exposure, and physical stresses. Proper installation, maintenance, and monitoring can further enhance their durability and extend their service life.
- Q:Can geomembranes be used in floating covers for water reservoirs?
- Yes, geomembranes can be used in floating covers for water reservoirs. Geomembranes are impermeable liners that can prevent water seepage and provide containment. When used as floating covers, they can effectively protect the water reservoir from evaporation, contamination, and algae growth.
- Q:JS waterproof, SBS, SBC, PVC, geomembrane, what are the disadvantages of these waterproof materials?
- Geomembrane is not suitable to be in complex pipeline project and constructions. SBS adopts hot melting construction; SBSJS waterproof coating cannot be constructed in below freezing and rainy days, PVC, and the film will need some time to dry, which is not suitable for waterproofing roof. The construction of SBC is complex.
- Q:The difference between the double rough surface soil and the ordinary soil?
- Ordinary geomembrane generally refers to both sides of smooth rough double lines of smooth geomembrane the national standard GB GB type type two and construction standards (equivalent to American Standard) of 0.2-2.0mm thickness between the double textured geomembrane refers to both sides between the rough texture of geomembrane of its national standard index only like the thickness of urban construction 1.0-2.0mm
- Q:What are the limitations of geomembranes in acidic environments?
- Geomembranes, which are synthetic liners used for containment applications, face certain limitations in acidic environments. The primary limitation is their vulnerability to chemical attack or degradation when exposed to strong acids. Acidic conditions can cause the geomembrane material to deteriorate, leading to a decreased lifespan and potential failure of the liner. Additionally, acidic environments can enhance the permeability of geomembranes, reducing their effectiveness as barriers against liquid or gas migration. Therefore, when dealing with acidic environments, it is crucial to carefully consider the compatibility of geomembranes with the specific acid concentration and duration of exposure to ensure proper containment and avoid potential environmental risks.
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Hdpe Black Polypropylene Polyvinyl Chloride Waterproof Membrane Roll
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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