HDPE Pond Liner/HDPE Geomembrane with ASTM Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
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1. Description of HDPE Geomembrane
CMAX smooth geomembrane is made from high grade polyethylene raw material, adding carbon black, antioxidant, anti-aging and UV-resistance component. It adopted the first class automatic production equipment and three-layer pressing technology. All products are in accordance with GB, GRI and ASTM test standard.
2. Specification of HDPE Geomembrane
Thickness: 0.2mm – 3.0mm
Width: 2m – 12m
Color: Black, green, blue and white.
Material: HDPE, LDPE, LLDPE.
3. Technical Data Sheet of HDPE Geomembrane
Item | Unit | Test Method | Index | ||||||
Thickness | Mm | D5199 | 0.75 | 1.00 | 1.50 | 2.00 | 3.00 | ||
Density | g/cc | D1505/D792 | 0.94 | ||||||
Tensile Properties | Yield strength | KN/m |
Type IV | 11 | 15 | 22 | 29 | 44 | |
Break strength | KN/m | 20 | 27 | 40 | 53 | 80 | |||
Yield elongation | % | 12 | 12 | 12 | 12 | 12 | |||
Break elongation | % | 700 | 700 | 700 | 700 | 700 | |||
Tear Resistance | N | D1004 | 93 | 125 | 187 | 249 | 374 | ||
Puncture Resistance | N | D4833 | 240 | 320 | 480 | 640 | 960 | ||
Stress Crack Resistance | Hr. | D5397 | 300hr | ||||||
Carbon Black Content | % | D4218 | 2.0~3.0% | ||||||
Oxidative Induction Time | Standard OIT | Min | D3895 | 100min | |||||
High Pressure OIT | Min | D5885 | 400min | ||||||
Oven aging 85℃ retained after 90 days | Standard OIT | % | D3895 | 50% | |||||
High Pressure OIT | % | D5885 | 80% | ||||||
High Pressure OIT Retained after 1600hrs | % | D5885 | 50% | ||||||
4. Property of HDPE Geomembrane
1). Excellent environmental stress cracking resistance property.
2).Low temperature resistance, corrosion resistance, aging resistance.
3).For service temperature range: -60℃ - +60℃.
4).Service valid term: 60 years at least.
5. Application of HDPE Geomembrane
1). Municipal environmental projects, water conservancy projects.
2).Landfill cap, mining heap leach pads.
3).Pond liner, canal linings, tank linings, raw water treatment reservoirs, retention ponds.
4).Waste water treatment lagoon, secondary containment.
FAQ
Q: Can you accept sample order?
A: Yes, we are willing to send small samples for free, while the shipping fee should be afforded by yourself.
Q: What is your delivery time?
A: 1 days for samples, two weeks for mass production.
Q: What is your payment terms?
A: T/T , L/C, Western Union, Money Gram. 30% advance before producing, 70% payment before deliverying.
Q: How can I get my order?How can I know you sent the goods.
A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder,
all with tracking number or B/L.
Q:How about your quality?
A: Try a small order, you will have your own judgment!
- Q: Are geomembranes suitable for use in potable water storage?
- Yes, geomembranes are suitable for use in potable water storage. They are impermeable and durable, preventing water leakage and contamination. Additionally, they are resistant to UV radiation and chemicals, ensuring the safety and quality of the stored water.
- Q: Is the plastic wrap toxic?
- We can often see some cooked food or cut fruits in the supermarket wrapped with preservative film. So many people think it is a protective film, and that it is ok to put them into the refrigerator directly when going back home. In fact, the right approach is to tear off the preservative film first befor storage. In order to increase its adhesion, the plastic wrap contains the plasticizer called ethylhexyl ammonia. The plasticizer will cause much damage to the human endocrine system and upset the body's metabolism. Therefore, when storing food, you should first remove the plastic wrap, and don't use any plastic wrap for the hot food. At present, there are three main raw materials for the production of food wrap, namely polyethylene (PE for short), polyvinyl chloride (PVC) and polyvinylidene chloride (PVDC). Most of the plastic wrap on the market use polyethylene as raw material. For it contains no add plasticizers in the production process, it is recognized as the most secure plastic wrap.
- Q: Can geomembranes be used for erosion control?
- Yes, geomembranes can be used for erosion control. They are impermeable liners that can be installed to prevent soil erosion by providing a barrier against water, wind, and other erosive forces. Geomembranes can be particularly effective in areas where traditional erosion control methods are not feasible or when additional protection is required.
- Q: Are geomembranes suitable for use in coastal areas?
- Yes, geomembranes are suitable for use in coastal areas. They are often used to prevent erosion, control water flow, and contain contaminants in coastal regions. Geomembranes provide an effective barrier against saltwater and other corrosive elements, making them an ideal choice for coastal applications.
- Q: Can geomembranes be used in gas storage facilities?
- Yes, geomembranes can be used in gas storage facilities. They are commonly used as liners for containment systems to prevent leakage and seepage of gases. Geomembranes provide an impermeable barrier that helps maintain the integrity of gas storage facilities and ensure the safe storage of gases.
- Q: What are the installation requirements for geomembranes on slopes?
- The installation requirements for geomembranes on slopes typically include proper surface preparation, slope stabilization measures, anchoring systems, and appropriate overlap and welding techniques to ensure a secure and effective installation. It is also important to consider factors such as slope angle, soil conditions, and environmental considerations for successful geomembrane installation on slopes.
- Q: What are the considerations for geomembrane selection in industrial storage facilities?
- When selecting a geomembrane for industrial storage facilities, several important considerations should be taken into account. Firstly, the type and concentration of the stored material should be evaluated to determine the required chemical resistance and barrier properties of the geomembrane. Additionally, the temperature and pressure conditions of the storage facility need to be considered to ensure the geomembrane can withstand these conditions without degradation. The site's environmental conditions, such as UV exposure, weathering, and potential for punctures or abrasions, should also be assessed to select a geomembrane with appropriate durability. Finally, the installation and maintenance requirements, as well as the cost-effectiveness of the geomembrane, should be carefully considered to ensure the optimal choice for the specific industrial storage facility.
- Q: How to deal with the bubbles in the mobile phone film?
- 1, Firstly, you should clean up the dust and oil stain on the your hand by the hand sanitizer. 2, Use the glasses cloth or the soft cloth with no hair?slip dip in a small amount of water to wipe the surface of the phone, and the clean up the dust and fingerprints on the surface. 3, tear the one side of protective film, and then alige at the top and sides of mobile phone and paste the film. 4, When you paste the film, you should maintain constant speed, please pull back the film if there is bubble, in order that there is no bubble on the surface of film. Then use the wool or cushion scraper to avoid scratching. The film will be slowly pressed on the surface of the mobile phone, even if there are the bubbles, they will be less. 5, After finish the pasting, you should treat the regional bubbles. Use the hard card and credit card which are wrapped by the screen soft to slowly scrap the bubbles out of the edge. 6, If there is a small dust particles on the surface, please disclose the whole film, stick up the particles by the adhesive tape, and then paste the film.
- Q: What is the role of soot carbon particles in geomembranes?
- When carbon?blacks are evenly distributed, they can absorb ultraviolet light, protect products from aging too early and increase the life time of products.
- Q: Speaking of renovation of small dam pond , is it necessary to cover anti-seepage geomembrane in the dam base with soil ? if so, then how thick do we need?
- Yes, of course. we had better ensure that the thickness is insusceptible to stone or other sharp objects. We don't need too thick, 5cm is enough.
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HDPE Pond Liner/HDPE Geomembrane with ASTM Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
OKorder Financial Service
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