Reference FOB Price: | US $0.80-1.20 / Square Meter |
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Min. Order: | 1,000 Square Meters |
After-sales Service: | 10 Years |
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Warranty: | 1 Year |
Certification: | CE, ISO |
Surface: | Smooth |
Application: | Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project |
Feature: | Puncture Resistance, Impact Resistance, Tear Resistance |
The geomembrane uses a plastic film as the anti-seepage substrate and a geotextile material composited with the non-woven fabric. Its anti-seepage performance mainly depends on the anti-seepage performance of the plastic film. At present, plastic film for anti-seepage applications at home and abroad, mainly including vinyl chloride (PVC) and polyethylene (PE), EVA, and the use of ECB (ethylene vinyl acetate modified asphalt blend geomembrane) in tunnel applications, It is a kind of polymer chemical flexible material with small specific gravity, strong elongation, high deformation ability, corrosion resistance, low temperature resistance and good frost resistance.
Geomembrane is a waterproof barrier material based on polymer polymerization. Mainly divided into: low density polyethylene (LDPE) geomembrane / high density polyethylene (HDPE) geomembrane and EVA geomembrane.
Pruduction Feature:
1. Complete range of amplitude and thickness.
2. Excellent environmental stress crack resistance and excellent chemical resistance.
3. Excellent chemical resistance.
4. Has a large operating temperature range and a long service life.
5. Used in landfills, tailings storage sites, channel seepage prevention, dam seepage prevention and subway engineering, etc.
Performance Index:
Properties | Test Value | ||||
0.75mm | 1.00 mm | 1.50 mm | 2.00 mm | ||
Thickness - mils (min. ave.)· lowest individual of 10 values | nom. (mil)-10% | nom. (mil)-10% | nom. (mil)-10% | nom. (mil)-10% | |
Density (min.) | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | |
Tensile Properties (1) (min. ave.)· yield strength· break strength· yield elongation· break elongation | 11 kN/m 20 kN/m 12% 700% | 15 kN/m 27 kN/m 12% 700% | 22 kN/m 40 kN/m 12% 700% | 29 kN/m 53 kN/m 12% 700% | |
Tear Resistance (min. ave.) | 93N | 125 N | 187 N | 249 N | |
Puncture Resistance (min. ave.) | 240N | 320 N | 480 N | 640 N | |
Stress Crack Resistance (2) | 300 hr. | 300 hr. | 300 hr. | 300 hr. | |
Carbon Black Content - % | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | |
Carbon Black Dispersion | note (4) | note (4) | note (4) | note (4) | |
Oxidative Induction Time (OIT) (min. ave.) (5) (a) Standard OIT- or - (b) High Pressure OIT | 100 min. 400 min. | 100 min. 400 min. | 100 min. 400 min. | 100 min. 400 min. | |
Oven Aging at 85°C (5), (6) (a) Standard OIT (min. ave.) - % retained after 90 days- or - (b) High Pressure OIT (min. ave.) - % retained after 90 days | 55% 80% | 55% 80% | 55% 80% | 55% 80% | |
UV Resistance (7) (a) Standard OIT (min. ave.)- or - (b) High Pressure OIT (min. ave.) - % retained after 1600 hrs | N.R. (8) 50% | N.R. (8) 50% | N.R. (8) 50% | N. R. (8) 50%v |
HDPE Geomembrane Applications
Flexible membranes are used in a variety of applications, such as:
A. Landfill lining and capping
B. Reservoirs, lagoons, ponds and lakes
C. Storm water attenuation
D. Hydrocarbon barrier
E. Impermeable liner
F. Dielectric membrane
HDPE Geomembrane Impermeable Black Industrial Pond Liner Geomembrane Price
FAQ:
Q: Can I have a sample?
A: Yes, it is our pleasure to send free samples for checking quality and ?just undertake the?freight?charge by yourself.
Q:What is the lead time for samples?
A: Current sample need 1 day, customized samples need 5-7 days,
Q:What express do you use to send the samples?
A: We usually ship samples by DHL, TNT, FEDEX and UPS. It usually takes 3-5 days to arrive.
Q:What is the payment terms?
A: Our usual payment term is T/T and L/C . Others could be negotiated.
Q:Can you produce as my drawing?
A:Yes, we can customized for you?based on your drawing or sizes.
Q:How about the delivery time?
A:Usually production time is 10-15 days. It will be decided by the order quantity.
COMPNY PROFILE:
Our company has established unique factories resources and sufficient inventory. We have received clients' favourable comments for the good quality and low price.
What you need is what we can provide. Looking forward to cooperate with you!