GM13 Standard Double Textured HDPE Geomembrane Sheet Anti Seepage Anti Slip
Anti Slip GM13 Standard Double Textured HDPE Geomembrane Sheet Fabric Liners Anti Seepage Oil Mining Platform
Quick Detail:
- material: HDPE, LDPE
- length: 50-200m & customized
- width: 1-8m & customized
- thickness: 1.0-3.0mm & customized
- production standard: GRI,ASTM,GB, ISO
- application: dam, slope, embankment, river bank, oil platform
Production Description:
Textured HDPE Geomembrane has a rough surface which can highly improve the friction coefficient which fits more suitable for steep slope and vertical engineering design work which maximize the effective volume of geomembrane, they are also processed with smooth edges to allow for high quality thermal fusion welding between adjacent sheets.
Textured Geomembrane has either single-sided or double-sided textured surface which is made of imported raw material with advanced manufacturing equipment and professional production technology and packed in double woven geotextile and strength belt. Our Textured HDPE Geomembrane is widely applied for such projects which need increased frictional performance, flexibility and elongation between two layers and high steeper slopes as landfills, mining, retaining backfills and waste containment.
Table 2(a) – High Density Polyethylene (HDPE) Geomembrane - Textured
| Properties | Test | Test Value | Testing | |||||||
| Method | Frequency | |||||||||
| 30 mils | 40 mils | 50 mils | 60 mils | 80 mils | 100 mils | 120 mils | (minimum) | |||
| Thickness mils (min. ave.) | D 5994 | nom. (-5%) | nom. (-5%) | nom. (-5%) | nom. (-5%) | nom. (-5%) | nom. (-5%) | nom. (-5%) | per roll | |
| · | lowest individual for 8 out of 10 values | -10% | -10% | -10% | -10% | -10% | -10% | -10% | ||
| · | lowest individual for any of the 10 values | -15% | -15% | -15% | -15% | -15% | -15% | -15% | ||
| Asperity Height mils (min. ave.) (1) | D 7466 | 10 mil | 10 mil | 10 mil | 10 mil | 10 mil | 10 mil | 10 mil | every 2nd roll (2) | |
| Density (min. ave.) | D 1505/D 792 | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 200,000 lb | |
| Tensile Properties (min. ave.) (3) | D 6693 | 20,000 lb | ||||||||
| · | yield strength | Type IV | 63 lb/in. | 84 lb/in. | 105 lb/in. | 126 lb/in. | 168 lb/in. | 210 lb/in. | 252 lb/in. | |
| · | break strength | 45 lb/in. | 60 lb/in. | 75 lb/in. | 90 lb/in. | 120 lb/in. | 150 lb/in. | 180 lb/in. | ||
| · | yield elongation | 12% | 12% | 12% | 12% | 12% | 12% | 12% | ||
| · | break elongation | 100% | 100% | 100% | 100% | 100% | 100% | 100% | ||
| Tear Resistance (min. ave.) | D 1004 | 21 lb | 28 lb | 35 lb | 42 lb | 56 lb | 70 lb | 84 lb | 45,000 lb | |
| Puncture Resistance (min. ave.) | D 4833 | 45 lb | 60 lb | 75 lb | 90 lb | 120 lb | 150 lb | 180 lb | 45,000 lb | |
| Stress Crack Resistance (4) | D 5397 | 300 hr. | 300 hr. | 300 hr. | 300 hr. | 300 hr. | 300 hr. | 300 hr. | per GRI GM10 | |
| (App.) | ||||||||||
| Carbon Black Content (range) | D 4218 (5) | 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 % | 20,000 lb | |
| Carbon Black Dispersion | D 5596 | note (6) | note (6) | note (6) | note (6) | note (6) | note (6) | note (6) | 45,000 lb | |
| Oxidative Induction Time (OIT) (min. ave.) (7) | 200,000 lb | |||||||||
| (a) Standard OIT | D 3895 | 100 min. | 100 min. | 100 min. | 100 min. | 100 min. | 100 min. | 100 min. | ||
| — or — | ||||||||||
| (b) High Pressure OIT | D 5885 | 400 min. | 400 min. | 400 min. | 400 min. | 400 min. | 400 min. | 400 min. | ||
| Oven Aging at 85°C (7), (8) | D 5721 | |||||||||
| (a) Standard OIT (min. ave.) - % retained after 90 days | D 3895 | 55% | 55% | 55% | 55% | 55% | 55% | 55% | per each | |
| — or — | formulation | |||||||||
| (b) High Pressure OIT (min. ave.) - % retained after 90 days | D 5885 | 80% | 80% | 80% | 80% | 80% | 80% | 80% | ||
| UV Resistance (9) | D 7238 | |||||||||
| (a) Standard OIT (min. ave.) | D 3895 | N.R. (10) | N.R. (10) | N.R. (10) | N.R. (10) | N.R. (10) | N.R. (10) | N.R. (10) | per each | |
| — or — | formulation | |||||||||
| (b) High Pressure OIT (min. ave.) - % retained after 1600 hrs (11) | D 5885 | 50% | 50% | 50% | 50% | 50% | 50% | 50% | ||
Specification:
| Item | Properties | Unit | Thickness | |||||
| 1.0 | 1.25 | 1.5 | 2.0 | 2.5 | 3.0 | |||
| 1 | Roughness Height | mm | 0.25 | |||||
| 2 | Minimum Density | g/cm3 | 0.939 | |||||
| 3 | Breaking Strength | N/mm | 10 | 13 | 16 | 21 | 26 | 32 |
| 4 | Elongation at Break | % | 100 | |||||
| 5 | Right Angle Tear Strength | N | 125 | 156 | 187 | 249 | 311 | 374 |
| 6 | Puncture Strength | N | 267 | 333 | 400 | 534 | 667 | 800 |
| 7 | Stress Crack Resistance | Hrs | 300 | |||||
| 8 | Carbon Black Content (range) | % | 2.0-3.0 | |||||
| 9 | Low Temperature Impact Embrittlement at -70℃ | / | ok | |||||
| 10 | Water Vapor Permeability Coefficient(gNaN/cm2.s.p.a) | / | ≤1.0*10-13 | |||||
| 11 | Dimensional Stability | % | ±2 | |||||
Application:
- Landscape Projects: Artificial lake, pond, the bottom of pond in Golf course, revetment etc;
- Sanitation Projects: Domestic garbage landfill, sewage treatment, poisonous & harmful substance treatment, dangerous cargo storage;
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Water Conservancy Projects: Anti-seepage, leaking stoppage and reinforce of river/lake/basin/dam, anti-seepage of water channel, vertical core wall, lake etc;
- Mining Industry & Chemical Industry: Anti-seepage of oil tank in chemical plant, refinery plant, petrol station, chemical reaction camera, inner liner of settling tank, secondary liner etc;
- Construction Projects: Underground project of subway and building, roof reservoir, roof garden, sewage pipeline etc;
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Aquaculture: Inner liner or fish pond, shrimp pond, revetment of sea cucumber pool etc;
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Agriculture: Reservoir,drinking water pool, pool, irrigation system;
- Salt Industry: Salt filed crystallizing pond, brine pond, salt film etc.
Advantage:
1. Long life, anti-aging, roof material can be more than 30 years, underground can be more than 50 years.
2. Good tensile strength, high elongation.
3. Good high/low-temperature flexibility
4. Easy to construct, no pollution.
5. The good anti-corrosive ability can be used in the special area
6. Various colors are available
7. Skidproof
Package:
Rolling with pipe in core, double layer woven bags with strengthened belt for unloading convenience and protecting.
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