Customization: | Available |
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After-sales Service: | Online Technical Support, Onsite Installation |
Warranty: | 1 Year |
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Geomembrane Introduction
A geomembrane is very low permeability synthetic membrane liner or barrier used with any geotechnical engineering related material so as to control fluid (or gas) migration in a human-made project, structure, or system. Geomembranes are made from relatively thin continuous polymeric sheets, but they can also be made from the impregnation of geotextiles with asphalt, elastomer or polymer sprays, or as multilayered bitumen geocomposites. Continuous polymer sheet geomembranes are, by far, the most common.
Thickness | 0.12mm-4.0mm |
Length | 50m/roll,100m/roll,150m/roll or as your choice |
Width | 5.0m-7.0m or as your choice |
Color | White/Black/Blue/Green,mainly black |
Material | HDPE |
Delivery port | Qingdao or as your choice |
Package: | woven bag or as customers' requests |
Product time |
2-20 days
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Note | Please feel free to contact us for more information |
Geomembrane features
Production process
Specification
HDPE geomembrane liner technical of ASTM test GM 13 standard
No. |
Item |
Test Value |
|||||||
0.75mm |
1.0 mm |
1.25 mm |
1.5 mm |
1.8mm |
2.0mm |
2.5 mm |
3.0mm |
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1 |
Minimum Density(g/cm³) |
0.94 |
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2 |
Strength at yield,N/mm |
11 |
15 |
18 |
23 |
27 |
30 |
38 |
45 |
3 |
Strength at break ,N/mm |
21 |
28 |
33 |
43 |
51 |
57 |
71 |
85 |
4 |
Elongation at yield,% |
13 |
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5 |
Elongation at break,% |
700min |
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6 |
Tear Resistance N |
93 |
125 |
156 |
187 |
219 |
249 |
311 |
373 |
7 |
Puncture Resistance N |
263 |
352 |
440 |
530 |
618 |
703 |
881 |
1059 |
8 |
Stress Crack Resistance, hrs |
400 |
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9 |
Carbon Black Content, % |
2.0-3.0 |
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Carbon Black Dispersion |
1 or 2 |
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10 |
Standard OTI Min |
100 |
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High Pressure OTI Min |
400 |
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11 |
Impact Cold Crack at -70°C |
Pass |
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12 |
Water vapor permeability (g.cm/cm2 .s.Pa) |
≤1.0×10-13 |
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13 |
Dimensional Stability (%) |
±2 |
Application
1. Landfill liner, sewage, waste field
2. Dam liner, lake dam, tailings dams, sewage dam, dike, channel, construction cofferdam
3. Pond liner, reservoir, seawater and freshwater fish farms
4. Roadbed, highway and railway, subway, basement and tunnel
5. The expansive soil and collapsible loess of the waterproof layer
6. Anti-seepage of roofing
Why Choose us?
1. Directly from factory
2. Quality products in competitive price
3. Before-sales, in-sales and after-sales services
4. Necessary certificates to make customs clearance easier
5. Make advice to reduce freight without damaging goods
Package and Delivery
We use woven bag to pack the geomembrane or as customers' requests
FAQ
1. Who are we?
We are based in Shandong, China, start from 2006,sell to Domestic Market(70.00%),SoutheastAsia(15.00%),Oceania(4.00%),Africa(3.00%),Central America(3.00%),South America(2.00%),North America(00.00%),Mid East(00.00%),South Asia(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
PE drip tape&Fittings, hdpe geomembrane liner,plastic geogrid, geotextile,3D geomat, geocell, geomembrane, PVC layflat hose,welding machine, extrusion welder and welding rod,etc.
4. Why should you buy from us not from other suppliers?
More than 10 years of production experience
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese,Bahasa Indonesia
We are looking forward to your sincere cooperation. If you have any question, please feel free to contact us.