Tunnel anti-seepage and waterproofing HDPE Geomembrane
Tunnel anti-seepage and waterproofing HDPE geomembrane the favored product for lining projects. HDPE Geomembrane is resistant to many tremendous solvents and are the most distinctly used geomembrane liner in the world. Although HDPE geomembrane is lots a lot a whole lot much less flexible than LLDPE, it affords giant one of a kind electrical electrical energy and can stand up to accelerated temperatures.
Tunnel anti-seepage and waterproofing HDPE Geomembrane is exquisite chemical and ultraviolet resistance residences make it an superbly charge range brilliant product.Geomembrane are made of pinnacle fee Polyethylene (HDPE or LLDPE) resins which are mainly processed.
These sources are first-rate in keeping water and prevents seepage by using growing an Impermeable Liner. Geomembranes offers an excessive amazing and surroundings notable reply for waterproofingSave layer on a giant vary applications.
Tunnel anti-seepage and waterproofing HDPE Geomembrane
Geomembrane is a geotechnical anti-seepage material composed of plastic film as the anti-seepage base fabric and non-woven fabric. The anti-seepage typical overall performance of the new material geomembrane commonly talking depends upon on the anti-seepage ordinary overall performance of the plastic film. The plastic films used for anti-seepage at domestic and remote places often consist of polyvinyl chloride (PVC), polyethylene (PE), EVA (ethylene/vinyl acetate copolymer), and ECB (ethylene vinyl acetate modified asphalt copolymer) is moreover designed for tunnel applications. They are polymer chemical flexible materials with small particular gravity, sturdy extensibility, immoderate adaptability to deformation, corrosion resistance, low temperature resistance, and notable frost resistance.
Product specification:
Thickness: 0.3-3mm; Width: 4-8m size in accordance to consumer requirements.
Features:
Geomembrane is a water resistant barrier cloth based totally definitely on immoderate molecular polymer.
Main Product: High Density Polyethylene (HDPE) Geomembrane
1. Complete width and thickness specifications.
2. It has magnificent environmental stress cracking resistance and top notch chemical corrosion resistance.
3. Excellent chemical corrosion resistance.
4. It has a large strolling temperature fluctuate and a prolonged issuer life.
5. Used in landfills, tailings storage sites, channel anti-seepage, dam anti-seepage and subway projects, and so on.
Application:
As a mature anti-seepage technology, polyethylene geomembrane has been broadly used in a number bolstered anti-seepage tasks such as tunnels, airports, metallurgical water conservancy, transportation, mine tailings, rubbish disposal sites, and roof anti-seepage, mainly in water conservancy projects. play an necessary function in the mainstay.
Product Implementation Standards: America GRI GM-13 Standard
HDPE Geomembrane Technical Parameter (GRI GM13 ASTM Standard) | ||||||||
Spec Properties | Test | GMS0.5 | GMS0.75 | GMS1.0 | GMS1.25 | GMS1.5 | GMS2.0 | GMS2.5 |
Thickness | D5199 | 0.5mm | 0.75mm | 1.00mm | 1 .25mm | 1.50mm | 2.00mm | 2.50mm |
Density (≥ g/cc) | D1505 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 |
Tensile Properties | D6693 Type IV | 8 kN/m 14 kN/m 12% 700% | 11 kN/m | 15 kN/m | 18 kN/m | 22 kN/m 40 kN/m 12% 700% | 29kN/m 53 KN/m 12% 700% | 37kN/m 67kN/m 12% 700% |
Tear Resistance (≥) | D 1004 | 64N | 93N | 125 N | 156N | 187N | 249 N | 311 N |
Puncture Resistance(≥) | D 4833 | 160N | 240N | 320 N | 400 N | 480N | 640 N | 800 N |
Stress Crack Resistance (≥) | D 5397 | 300 hr | 300 hr | 300 hr | 300 hr | 300 hr | 300 hr | 300 hr |
Carbon Black Content | D 1603 | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% |
Carbon Black Dispersion | D 5596 | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) |
Oxidative Induction Time(OIT)(≥) (a)Standard OIT ——or—— | D 3895 D 5885 | 100 min | 100 min | 100 min | 100 min | 100 min | 100 min | 100 min |
Tunnel anti-seepage and waterproofing HDPE Geomembrane
Equipment of High Quality HDPE Geomembrane Pond Liner
Usage Scenarios of High Quality HDPE Geomembrane Pond Liner
Company Profile
The company's major industries embody geosynthetics, geotextiles and plastic products, and its merchandise have hooked up a fantastic producer picture in domestic and foreign places markets. The company has fine manufacturing equipment, and can provide greater than a few geotechnical resources in accordance to purchaser requirements, which are divided into a variety of categories: geotextile, geomembrane, geogrid, drainage board, composite geomembrane, bentonite water resistant blanket, geocell, geotechnical web etc.
HDPE Geomembrane Technical Parameter (GRI GM13 ASTM Standard) | ||||||||
Spec Properties | Test | GMS0.5 | GMS0.75 | GMS1.0 | GMS1.25 | GMS1.5 | GMS2.0 | GMS2.5 |
Thickness | D5199 | 0.5mm | 0.75mm | 1.00mm | 1 .25mm | 1.50mm | 2.00mm | 2.50mm |
Density (≥ g/cc) | D1505 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 |
Tensile Properties | D6693 Type IV | 8 kN/m 14 kN/m 12% 700% | 11 kN/m | 15 kN/m | 18 kN/m | 22 kN/m 40 kN/m 12% 700% | 29kN/m 53 KN/m 12% 700% | 37kN/m 67kN/m 12% 700% |
Tear Resistance (≥) | D 1004 | 64N | 93N | 125 N | 156N | 187N | 249 N | 311 N |
Puncture Resistance(≥) | D 4833 | 160N | 240N | 320 N | 400 N | 480N | 640 N | 800 N |
Stress Crack Resistance (≥) | D 5397 | 300 hr | 300 hr | 300 hr | 300 hr | 300 hr | 300 hr | 300 hr |
Carbon Black Content | D 1603 | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% |
Carbon Black Dispersion | D 5596 | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) |
Oxidative Induction Time(OIT)(≥) (a)Standard OIT ——or—— | D 3895 D 5885 | 100 min | 100 min | 100 min | 100 min | 100 min | 100 min | 100 min |
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