Product Description
0.5mm 1mm 1.5mm 2mm Waterproof Geomembrane
HDPE is the most widely used geomembrane in the world and is used morecommonly internationally due to its availability and
relatively inexpensive material cost. HDPE is an excellent product for large applications that require UV and Ozone resistance,
chemical resistance or high-quality installations. Typically used in landfill and mining applications, this product is heat welded in
the field by trained technicians providing a high quality, test certified installation. HDPE offers the most cost effective liner for large
projects. HDPE is available in thicknesses ranging from 0.1mm-3.0mm. HDPE Lining materials are a cost effective choice for
exposed lining projects. This product is successfully used in landfills, waste water treatment lagoons, animal waste lagoons
and mining applications.
Product Item
S/N
|
Item |
Index |
| Thickness mm |
0.75 |
1.00 |
1.25 |
1.50 |
2.00 |
2.50 |
3.00 |
| 1 |
Density g/cm3 |
≥0.940 |
| 2 |
Tensile yield strength (vertical and horizontal)
N/mm |
≥11 |
≥15 |
≥18 |
≥22 |
≥29 |
≥37 |
≥44
|
| 3 |
Tensile breaking strength (vertical and horizontal) N/mm |
≥20 |
≥27 |
≥33 |
≥40 |
≥53 |
≥67 |
≥80 |
| 4 |
Elongation (vertical and horizontal) % |
- |
- |
- |
≥12 |
| 5 |
Elongation at break (vertical and horizontal)
% |
≥700 |
| 6 |
Tearing load at right angle (vertical and horizontal) N |
≥93 |
≥125 |
≥160 |
≥190 |
≥250 |
≥315 |
≥375 |
| 7 |
Anti-puncture strength N |
≥240 |
≥320 |
≥400 |
≥480 |
≥540 |
≥800 |
≥960 |
| 8 ' |
Tensile load stress cracking (tensile method of dead load of the cut) h |
_ |
≥300 |
| 9 |
Carbon black content % |
2.0~3.0 |
| 10 |
Carbon black dispersion |
The number of Level 3 among 10 data is not more than one; Level 4 and Level 5 are not allowed. |
| |
Oxidation induction time (OIT) min |
Oxidation induction time under normal pressure ≥100 |
| 11* |
Oxidation induction time under disjoining pressure ≥400 |
| 12 |
85°C thermal aging (retention rate of OIT under normal pressure after 90d) % |
≥55 |
| 13a |
Ultraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation) % |
≥50 |
| Note: Technical performance index of thickness specification not listed in the table shall be implemented according to interpolation method. |
| For two indexes of Item 11 and Item 13, select one from retention rate of OIT under normal pressure and retention rate of OIT under high pressure and carry out the test. |
Product Details
Manufacturing Technique
Geomembrane is composed of High Density Polyethylene (High Density Polyethylene) add carbon black and antioxidant mixed in certain proportion, the three-lay co-extrusion blow molding production process.Both sides are flat, smooth.
Packaging & Shipping
The geomembrane roll are in the hand sewing woven bag packing, safe and scratch-proof. The bag color can be
customized, with your own logo.
Features
(1)UV Resistance
(2)Waterproofing and impermeable
(3)Low temperature resistance
(4)Easy construction
Application
Aquaculture projects:fish ponds,shrimp ponds,industrialized aquaculture ponds,etc.
Environmental protection projects:Landfill,sewage treatment plants,power plant regulating pools,industrial and hospital
solid wastes,etc.
Mining:heap leaching platforms, conduit and retention channels and wells for liquid solutions, , final disposal reservoirs
Company introduction
Shandong Dajin Geosynthetics Co.,LTD is a comprehensive geosynthetic service provider as well as solution provider
integrating Engineering design, manufacturing, installation, guarantee in Seepage control industry.
The products provided by Dajin include geotextile, geomembrane, composite geomembrane warp-knitted geogrid, glass
fiber geogrid, plastic geogrid, steel-plastic geogrid, mining geogrid, high-strength mining polyester fiber mesh,geocell and
other geosynthetics.Our goal is to become a world-class company dedicated to providing our customers with comprehensive,
reliable and high-quality services and solutions. Meeting the needs of people to increase their quality of life, promoting the
smart use of the planet's resources.
Certification:
Quality plan
FAQ
Q: Are you trading company or manufacturer ?
We are factory.
Q:Is the quality of your products stable?
The company has a complete QC system, and each batch of products will be sampled and the samples will be kept for 5 years.
Q:Can you do OEM?
Yes, of course. We can produce the products as your request.
Q: Do you provide samples ? is it free ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance,balance before shipment.
If you have another question, please feel free to contact us at any time.
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