Product Description
HDPE Geomembrane / Pond Liner
HDPE geomembrane is manufactured from High Density Polyethylene resins. The surfaces of both sides are smooth. The products are manufactured by the technology of coextrusion-blown triple layer. It provides geomembranes with specific properties on each layer, e.g. bicolor and/or textured designs.
Specification
| Properties | Test Method | HDPE-Smooth | ||||
|---|---|---|---|---|---|---|
| Thickness | ASTM D 5199 mm(mil) | 0.5(20) | 0.75(30) | 1.00(40) | 1.5(60) | 2.0(80) |
| Density | ASTM D 792 g/cm³ | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
| Tensile Properties | ASTM D 638 Tipo IV | |||||
| Yield Strength | Kn/M(lb/in) | 7(40) | 11(63) | 15(84) | 22(126) | 29(168) |
| Break Strength | Kn/M(lb/in) | 13(74) | 20(114) | 27(152) | 40(228) | 53(304) |
| Yield Elongation | % | 12 | 12 | 12 | 12 | 12 |
| Elongation | % | 700 | 700 | 700 | 700 | 700 |
| Tear Resistance | ASTM D 1004 N(lb） | 62(14) | 93(21) | 125(28) | 187(42) | 249(56) |
| Puncture Resistance | ASTM D 4833 N(lb) | 160(36) | 240(54) | 320(72) | 480(108) | 640(144) |
| Carbon Black Content | ASTM D 1603(%) | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 |
Features
1.Environmental friendly formula:
The raw materials we have used meet the international standards, non-toxic, environmentally friendly. It is used for a variety of environmental protection, agriculture and aquaculture waterproof and anti leakage.
2.Aging resistance property:
With excellent anti-aging, anti ultraviolet and anti decomposition ability.
3.High mechanical strength:
Good mechanical strength, there are a variety of specifications to meet the different programs of electrical construction, water conservancy project waterproof.
4.Chemical stability:
Excellent stability, acid and alkali, anti salt solution, oil, alcohol and other 80 kinds of chemical medium corrosion, so it is widely used in sewage treatment, landfill.
5.Puncture resistance:
It has excellent puncture resistance, resist to most of the plant roots, so HDPE geomembrane is roof planting required products.
6.High impervious coefficient:
With perfect waterproof effect that ordinary waterproof materials can not match, it is recommended in some high waterproof requirements of the projects.
7.Fast construction speed:
HDPE geomembrane features high flexibility, with a variety of lay forms to meet the requirements of different projects, convenient and fast construction.
8.Low cost:
It adopts new technology, the production process is more scientific and efficient, so the product cost is lower than the traditional waterproof material. And it is the best product for water storage and seepage control.
Factory & Packaging
HDPE geomembrane rolls packaging, first using adhesive tape to stick its edge, then wrapped with white or black woven bags, and put them on pallets or as your requests.
Application
HDPE geomembrane is mainly used for environmental sanitation, water conservancy, municipal engineering, garden, landscape, petrochemical, mining, salt industry, agriculture, aquaculture waterproof and anti leakage.
It is also applicable in the building basement, underground warehouse, underground garage moisture proof, membrane pile cofferdam, reclamation project and docks engineering, etc.
