EVA geomembrane
Classification :
keyword:
Geomembrane
PRODUCT DETAILS
EVA 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 |
Introduction
Geomembrane is a geotechnical anti-seepage cloth composed of plastic movie as the anti-seepage substrate and non-woven fabric. It is a water resistant and moisture-proof constructing material, and its anti-seepage overall performance by and large relies upon on the anti-seepage overall performance of plastic film.
Geomembrane is blow molded with polyethylene resin delivered with a positive percentage of carbon black matrix, anti-aging agent, antioxidant, ultraviolet absorber, stabilizer, etc. It has been used in the development of warehouses, dams, cofferdams, canals, synthetic lakes, reservoirs and different water conservancy projects.
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Geomembrane function:
Geomembranes with a thickness of 0.5-3.0mm are usually referred to as water resistant boards or waterproofing membranes. Mainly used in tunnels (subways, underwater, highways, railways), reservoirs, synthetic lakes, fish farms, water therapy plants, underground facilities, rubbish disposal sites, waste liquid and liquid storage, biogas digesters, etc.
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Product customization
Supports color, length, width, and material (packaging shape supports customization)
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Specifications
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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 |
Factory strength
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Applications
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.
Factory Appearance
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