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0.3mm 0.75mm 1.0mm 1.5mm hdpe shrimp fish pond liner with cheap price
Product Description
Our hdpe geomembrane pond liner is produced from 100% virgin high density polyethylene resin by film blowing process, adding carbon black, antioxidant, anti aging and UV resistance component, which with good flexibility, high tearing resistance, and UV stable property.
Now, we have exported our products to Southeast Asian, as well as Africa, Europe, Australia and South America market, which are widely used for landfill, environmental, mining, biogas digester, aquaculture and other water containment applications. Over the years, our products have been proved to be high quality and always in reasonable price.
1 Geomembrane construction technology
Laying, cutting → aligning, aligning → laminating and shaping → wiping dust → welding test → welding → testing → repairing → re-inspection → acceptance
2. Technical points
(1) Minimize the amount of splicing when laying, so as to achieve a satisfactory anti-seepage effect under unfavorable conditions.
(2) When laying geomembrane, it should start from the lowest position and extend to the high position. Don't pull too tight, and leave enough margin (about 1.5%) to prepare for local sinking and stretching.
(3) When laying the slope, according to the actual situation of the project, it can be determined to be laid parallel or perpendicular to the maximum slope line based on the principle of least joints, easy construction, and reasonable cutting. Seams should be avoided
Open corners, set at the plane. Where the slope is relatively large, a soft ladder is set up, and the construction personnel carry out the welding joint construction of the geomembrane on the soft ladder.
(4) During the laying process, welds, especially cross welds, should be minimized to reduce leakage hazards. During the film unfolding process, it is forbidden to pull the geomembrane forcefully, and it is not allowed to press out the dead fold. When the weld is welded, the floating soil on it must be wiped clean, otherwise the upper and lower membranes cannot be heat-sealed together. To connect with the building foundation, the geomembrane must be flattened and not folded, so as to provide good operating conditions for edge sealing.
(5) According to the design direction of film laying, use a heat welding machine to weld. Before the formal welding, test welding is carried out first, and then large-area welding construction is carried out. When welding, prevent the welding machine from being blocked and leaking the geomembrane and affecting the welding speed and quality.
(6) The lap width should meet the design requirements, and the double-pass welding seam method is adopted to provide multiple protections, and the welding effect can be tested by inflating between the welding layers. After welding, the welding quality of the weld should be checked in time.
(7) When T-shaped seams and double T-shaped seams appear, the base material is used to fill the scar, and the corners of the scar are rounded. The seam of the geomembrane is the key to construction quality control, and it should be strictly monitored during welding. The expansion or contraction of the geomembrane affected by the temperature will cause difficulties in splicing. Adjust the temperature and speed to prevent the seam from bending, overlapping, weak welding or ironing through the seam.
Product Specification
| Thick | 0.5mm, 0.75mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm |
| Width | 2m, 3m, 4m, 5m, 5.8m, 7m, 8m, 10m, 12m |
| Length | 30m, 50m, 100m, 105m, 140m, 210m, 420m |
| Color | black, white, blue, green |
| Surface | smooth surface, single surface textured, dual surfaces textured |
| Standard | ASTM GRI GM13, GB/T 17649-2011 |
| Raw Material | virgin HDPE material or recycled HDPE material |
| Main Feature | UV resistance, Waterproofing, High tearing resistance, Puncture-resisting |
Product Advantage
Product Application
(1) Environmental protection and sanitation projects (such as domestic waste landfills, sewage treatment plants, workshops, etc.)
(2) Water conservancy and civil engineering (river / lake / reservoir / dike anti-seepage, plugging, reinforcement, etc.)
(3) Municipal engineering (underground, underground construction of buildings and roof tanks, lining of sewage pipes, etc.)
(4) Landscaping (artificial lake, pond, pond lining of golf course, etc.)
(5) Petrochemical (chemical plant, oil refinery storage tank anti-seepage and anti-fouling, chemical reaction tank lining, etc.)
(6) Mining (washing pond, heap leaching pond, ash dump, etc.)
(7) Traffic engineering (highway foundation reinforcement, culvert seepage prevention, etc.)
(8) Agriculture (reservoir, reference basin, storage tank, anti-seepage of irrigation system, etc.)
(9) Aquaculture (lining of fish ponds, shrimp ponds, etc.)
(10) Polluting enterprises (phosphorite enterprises, sugar factories, etc.
Product Production
As the leading geomembranes manufacturer, wholesaler, supplier and exporter, Shandong OBOR New Materials Co., Ltd(OBOR) has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation. OBOR has more than 120 professional staff and 10,000 square meters manufacturing factory equipped with state of the art production lines.
OBOR innovative, high quality geomembranes include Smooth HDPE Gemomembrane, Textured HDPE Geomembrane, Composite Geomembrane, etc, which are your best choice for environmental, civil and industrial applications.
Product Technical Parameter
| Properties | Test Method ASTM |
OBOR0.5 | OBOR0.75 | OBOR1.0 | OBOR1.25 | OBOR1.5 | OBOR2.0 | OBOR2.5 | OBOR3.0 |
| Thickness | D5199 | 0.50mm | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm |
| Density (≥) | D1505 | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940g/cc |
| Tensile Properties (Each direction) (≥) • yield strength • break strength • yield elongation • break elongation |
D6693 Type IV |
8 kN/m 14kN/m 12% 700% |
11 kN/m 20kN/m 12% 700% |
15 kN/m 27 kN/m 12% 700% |
18 kN/m 33 kN/m 12% 700% |
22 kN/m 40 kN/m 12% 700% |
29 kN/m 53 kN/m 12% 700% |
37kN/m 67kN/m 12% 700% |
44kN/m 80kN/m 12% 700% |
| Tear Resistance (≥) | D1004 | 63 N | 93 N | 125 N | 156 N | 187 N | 249 N | 311 N | 374 N |
| Puncture Resistance (≥) | D4833 | 160 N | 240 N | 320 N | 400 N | 480 N | 640 N | 800 N | 960 N |
| Stress Crack Resistance (≥) | D5397 | 500 hr. | 500 hr. | 500 hr. | 500 hr. | 500 hr. | 500 hr. | 500 hr. | 500 hr. |
| Carbon Black Content | D1603 | 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% | 2.0-3.0% |
| Carbon Black Dispersion | D5596 | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) |
| Oxidative Induction Time (OIT) (≥) (a)Standard OIT - or - (b)High Pressure OIT |
D3895 D5885 |
100 min. 400 min. |
100 min. 400 min. |
100 min. 400 min. |
100 min. 400 min. |
100 min. 400 min. |
100 min. 400 min. |
100 min. 400 min. |
100 min. 400 min. |
| Oven Aging at 85°C (a) Standard OIT (min. ave.) - % retained after 90 days (b) High Pressure OIT (min. ave.) - % retained after 90 days |
D5721 D3895 D5885 |
55% 80% |
55% 80% |
55% 80% |
55% 80% |
55% 80% |
55% 80% |
55% 80% |
55% 80% |
| UV Resistance (7) (a) Standard OIT (min. ave.) (b) High Pressure OIT (min. ave.) - % retained after 1600 hrs (9) |
D3895 D5885 |
Note(2) 50% |
Note(2) 50% |
Note(2) 50% |
Note(2) 50% |
Note(2) 50% |
Note(2) 50% |
Note(2) 50% |
Note(2) 50% |
| Standard Width (meter) | / | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Standard Length (meter) | / | 420 | 280 | 210 | 168 | 140 | 105 | 84 | 70 |
Note(1): Carbon black dispersion (only near spherical agglomerates) for 10 different views: 9 in Categories 1 or 2 and 1 in Category 3
Note(2): Not recommended since the high temperature of the Std-OIT test produces an unrealistic result for some of the antioxidants in the UV exposed samples.
Product Package
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Rolls: roll size can be customized to facilitate container loading
Packing: roll with pipe in core; double layers UV stable woven bags, two lifting belts for each roll
Related Product
HDPE Geomembrane welding machine and test tools
Quality Control
We have established a national-standard laboratory for in-house quality control and built a strict quality control system in all aspects from raw materials testing and production processes to final product quality testing.
Not only is stringent internal quality control carried out at OBOR, but regular testing and analyzing of our product performance is implemented by authoritative testing organizations in Europe and the United States.
Company Advantages
OBOR --- A Professional geomembrane manufacturer in China
OBOR --- Owning the first 8-meter width geomembrane production line in China
OBOR --- Annual output ≥20,000 tons
OBOR --- Over 30 years production experience
OBOR --- Professional Geomembrane Testing Equipments & Strict quality control
OBOR --- Has undertaken domestic and overseas projects for more than 30 years
OBOR --- Good quality geomembrane approved by many Third-party testing organizations such as SGS, BV
OBOR --- Products distributed to more than 120 countries around the world
FAQ
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