| After-sales Service: | Installation Guidance |
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| Warranty: | 10 Years |
| Certification: | CE, ISO, SGS |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier Factory Price Best Quality HDPE Film Smooth/Textured Geomembrane Pond Liner Membrane for Agriculture Irrigation Canal Lanfill Dam Lake Road Mine Chemical Tank Water Reservoir
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.
| Product Name: | HDPE Geomembrane Pond Liner |
| Thickness: | 0.1mm-5.0mm(Main:0.5mm, 0.75mm,1.0mm,1.5mm,2.0mm,3.0mm) |
| Length : | 50m/roll,100m/roll,150m/roll or follow your request |
| width: | 0.2m-14m or follow customers' demand, Main width is 4m,5m,5.8m,8.0m |
| Surface | Both side smooth/both side textured one side textured one side smooth, or as your request |
| Color: | White,Black,Green,Blue,mainly black |
| Material: | HDPE,LDPE,LLDPE, ( 100% Virgin) |
| Certification: | ISO9001:2008,CE |
| Standard: | ASTM GRI-GM13 |
Main Features:
1.UV resistance
2.Puncture-resisting
3.Chemical resistance
4.large operating temperature range
5.Good flexibility
HDPE Geomembrane Technical Parameter (GRI GM13 ASTM Standard)
| Spec Properties |
Test method ASTM |
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 (Each direction) (≥) • yield strength • break strength • yield elongation • break elongation |
D 6693 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% |
| Tear Resistance (≥) | D 1004 | 64 N | 93 N | 125 N | 156 N | 187 N | 249 N | 311 N |
| Puncture Resistance (≥) | D 4833 | 160 N | 240 N | 320 N | 400 N | 480 N | 640 N | 800 N |
| Stress Crack Resistance (≥) | D 5397 | 500 hr. | 500 hr. | 500 hr. | 500 hr. | 500 hr. | 500 hr. | 500 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 - (b)High Pressure OIT |
D 3895 D 5885 |
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. |
| Environmental protection, sanitation (such as domestic waste landfill, sewage treatment, toxic and hazardous materials disposal site, dangerous goods warehouse, industrial waste, construction and explosive waste, etc.) |
| Water conservancy (such as seepage prevention, plugging, reinforcement, anti-seepage of canals, vertical core walls, slope protection, etc.) |
| Municipal works (metro, underground construction and roof storage tanks, seepage prevention of roof gardens, lining of sewage pipes, etc.) |
| Garden (artificial lake, pond, pond lining of golf course, slope protection, etc.) |
| Petrochemical (chemical plant, refinery, oil storage tank anti-seepage, chemical reaction tank, lining of sedimentation tank, secondary lining, etc.) |
| Mining (washing tanks, heap leaching tanks, ash yards, dissolution tanks, sedimentation tanks, storage yards, tailings tanks, anti-seepage, etc.) |
| Agriculture (reservoir, drinking water pool, storage pond, anti-seepage of irrigation system) |
| Aquaculture (fish ponds, lining of shrimp ponds, sea cucumber ring slope protection, etc.) |
| Salt industry (salt field crystallization tank, brine pool lid, salt film, salt pond plastic film) |
HDPE Geomembrane Production:
1.OBOR HDPE geomembrane is made by 100% virgin materials
2.OBOR geomembrane adopted the first class automatic production equipment and three-layer pressing technology. All geomembrane quality is meeting with GB, GRI and ASTM test standard.
Packing and Shipping
1.Packing:
PP woven geotextile bags or PE film. Or according to customers requirements.
2.Mark:
Each roll of OBOR geomembrane has its own QR code and identification number.The identification number is traceable in line with the quality control plan.OBOR can add the necessary documentation or modify the packaging for countries and territories with special product certification requirements.
3.Delivery:
Within 7-10 days after receiving your deposit.
Samples are for your review.
Related Products---Geomembrane welding MachineInstallation:
Upon request by the customer,OBOR can also offer a full turnkey installation service,covering the materials manufactured by OBOR,any other geosynthetics products,installation and all additional materials required to fully complete the project.
We can supply supervisors and installers,with or without welding equipment,such as machines and tools,to manage a group of local staff supplied by the customer.We can also provide training courses to staff provided by the customer.
· Do not pull or harden the geomembrane during installation. Ensure there are no sharp objects, roots or rocks on the base or side walls. Use a spade to clean up and get it as smooth as possible.80mil HDPE Liner 2mm High Strength
· Do not pull too tight, should leave a 1.50% margin for partial sinking and stretching. The slope is laid from top to bottom;
· The longitudinal joints of two adjacent frames shall not be on a horizontal line and shall be staggered by more than 1 m;
· The longitudinal joint should be 1.50m or more from the dam foot and the bent foot, and should be set on the plane;
· When laying the slope, the direction of the film should be basically parallel to the maximum slope line.
HDPE membrane construction scheme:
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.
Company Information:
Shandong Obor New Materials Co., Ltd is in the leading position in geosynthetic products manufacturing, with registered capital more than $ 10 million and factory area of 100,000 square meters.
Our company specialize in these products: HDPE / LDPE Geomembrane, Plastic Grass Grids, Woven/ nonwoven Geotextile, Drainage Board, Composite Membrane and Textile,Plastic netting, 3D Planting Geomat, and other geosynthetic products.Products are widely used in road, Highway, Railway, Airport, Tunnel, Mine Supporting and Protecting, Hydro, Reinforced Steep Slopes, Reinforced Retaining Wall, Reinforced Embankments, Landfill, Containment, water conservancy facilities, soft foundation treatment and other related projects.
OBOR implements strict internal quality control, and our product performance testing and analysis are in full compliance with international quality standards.In Europe and the United States our products are well approved by domestic and foreign experts and customers by BTTG, SGS, TRI, FITI inspection and guarantee of ISO system .
We have more than ten years of export experience. We can provide you with one-stop service from inquiry to receipt and construction.
The following is the certificate of origin issued by China Customs, China Council for the Promotion of International Trade and China Chamber of Commerce , which means the reduction of import tax.
Production & Qulity Control:
As a professional manufacturer and exporter, we fully understand that product quality is most important to our sustainable development. We have the strict quality control and a strong R&D team, thus OBOR has set up a full set of scientific & standard production system strictly complying with ISO9001:2015; We own the advanced &modern production equipments including the Vertical blow molding geomembrane production line, Flat extruded geomembrane production line, Automatic secondary roughness spraying production line, Composite geomembrane production line etc; and the advaced & modern testing instruments & apparatus, meanwhile we have 5 senior engineers with more than 10 years working experience in the geosynthetics field, all of those can ensure the high quality of our products.
Shandong Obor New Materials Co., Ltd is able to make the products with high quality, high efficiency and long lifespan. All our products are CEC(China Environmental Labelling Product Certificate) approved and have been sold well domestically and abroad.
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