Anti permeation Geomembrane
Classification :
keyword:
Geomembrane
PRODUCT DETAILS
Anti permeation Geomembrane
| Name; geomembrane |
| Length; 1-6m |
| Thickness; 0.3 -2 mm |
| Material; HDPE, LDPE, PVC, LLDPE |
| Color; Black, white, blue, customized products can be supported according to customer needs |
Geomembrane is a waterproof and leak proof material, generally made of high molecular weight polymers. Commonly used materials include polyethylene (PE) and polyvinyl chloride (PVC).
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Anti permeation: Geomembranes can establish reliable anti-seepage layers in different soils, preventing water or chemicals from the soil from infiltrating groundwater or the ground.
Preventing soil erosion: Geomembranes can cover the surface of soil, effectively preventing factors such as water flow and wind from eroding the soil, and protecting the structure and stability of the soil.
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Soil separation: Geomembranes can be used to separate soil from different layers, prevent soil mixing and infiltration, and maintain the integrity of the ground structure.
Culvert and tunnel engineering: Geomembranes can be used as waterproof layers in culvert and tunnel engineering to prevent groundwater from infiltrating the interior of caves or tunnels.
Sewage treatment: Geomembrane can serve as an anti-seepage layer in sewage treatment facilities, preventing sewage from leaking to the underground ground.
Landfill: Geomembranes can be used at the bottom and sides of landfills to prevent waste leakage and soil pollution.
Geomembrane membranes play an important role in engineering construction and environmental protection, providing functions such as impermeability, erosion resistance, and separation to protect the safety of soil and water environment.
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Properties |
Test Method |
GMSH050 |
GMSH075 |
GMSH100 |
GMSH150 |
GMSH200 |
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■ Thickness |
ASTM D5199 |
0.50 mm |
0.75 mm |
1.00 mm |
1.50 mm |
2.00 mm |
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■ Density |
ASTM D1505 |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
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Tensile Properties |
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■ Yield strength ■ Break strength ■ Yield elongation ■ Break elongation |
ASTM D6693 Type IV
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7 kN/m 13 kN/m 12% 700% |
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% |
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■ Tear Resistance |
ASTM D1004 |
62 N |
93 N |
125 N |
187 N |
249 N |
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■ Puncture Resistance |
ASTM D4833 |
160 N |
240 N |
320 N |
480 N |
640 N |
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■ Stress Crack Resistance |
ASTM D5397 |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
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■ Carbon Black Content |
ASTM D1603 |
2.0% |
2.0% |
2.0% |
2.0% |
2.0% |
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■ Carbon Black Dispersion |
ASTM D5596 |
For 10 different views:9 in Categories 1 or 2 and 1 in Category 3 |
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■ Oxidative Induction Time (OIT) |
ASTM D3895 |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
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■ UV Resistance High Pressure OIT retained after 1600hrs |
ASTM D5885 |
50% |
50% |
50% |
50% |
50% |
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Dimensions |
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■ Roll Width (m) |
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7 |
7 |
7 |
7 |
7 |
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■ Roll Length (m) |
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420 |
280 |
210 |
140 |
105 |
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Q: What can you buy from us?
A: Geomembrane,Geogrid,Geocell, Geotextile, Geocomposite,
Q: Can I have a sample?
A: Yes. And sample free.
Q: What's the payment terms?
A: T/T or L/C. Others could be negotiated.
Q: What's the delivery time?
A: 3-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.
Applied to the projects of Landfill site, bank, dam, storage reservoir, channel, irrigation, highway, railway, tunnel, drinking tank, salt field bittern pan, chemical liquid storage, treatment tank, artificial lake and riverway etc.
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