Horticulture Root Barriers HDPE Waterproof Smooth Rough Surface Polyethylene Geomembranes
Polyethylene Geomembrane Description
Geomembranes, often referred to as geomembrane liners, are impermeable membranes used in conjunction with rocks or earth to block fluid migration in man-made structures. These geomembranes are usually made of synthetic polymers in sheets ranging from 0.2 to 2.0 mm thick. Geomembranes are made of various materials such as Linear Low-Density Polyethylene (LLDPE), High-Density Polyethylene (HDPE) and Polypropylene (PP). Due to their ability to block fluids, they can help to prevent the dispersal of contaminants, and may be used with soil liners or permeable geotextiles to create a composite lining system that provides added security.
Polyethylene Geomembrane Specification
1) Thickness: smooth surface 0.2mm - 3.0mm, textured surface 1.0-2.0mm
2) Width: smooth furface 1m-8m, rough surface 4m-8m
3) Length: 50m-200m/ roll or as requested.
4) Material: HDPE, LDPE, LLDPE
5) Color: black, white, blue, green.
| Thickness | 0.75 | 1.0 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
| Density g/m2 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
| Tensile yield strength (N/mm) | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
| Tensile breaking strength (N/mm) | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
| Bongation at yield(%) | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 |
| Elongation at break(%) | ≥700 | ≥700 | ≥700 | ≥700 | ≥700 | ≥700 | ≥700 |
| Tear resistance(N) | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
| Puncture strength(N) | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
| Tensile load stress cracking | ≥300 | ≥300 | ≥300 | ≥300 | ≥300 | ≥300 | ≥300 |
| Carbon black content(%) | 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- |
Polyethylene Geomembrane Application
(1)Aquaculture:
Using the geomembrane anti-seepage feature; geomembrane liners can be used as fish ponds, shrimp pond, and other aquaculture.
(2)Water Treatment System :
HDPE geomembrane is applied to the adjustment of the power plant and sewage treatment plants pool;and a series of water treatment systems.
(3)Mining:
HDPE geomembrane suitable mining: washing pool, pool heap leaching, heap yard, dissolving tank, tank, storage area, the bottom line of the tailings seepage control, etc
HDPE Geomembranes are used in many different lining applications, including:
Landfills
Concrete tank liners
Pond liners
Mining
Power plants
Our services range from assistance in material selection to full geomembrane installation services, project management and quality assurance.
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Waterproof Green Width 8m HDPE Smooth Geomembrane Images
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