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Best Price Hdpe Membrane Dam Landfill Aquaculture Fish Farm Hdpe Geomembrane Pond Liner
Product Description
The Geomembrane liners are plastic sheets or films made of High Density Polyethylene(HDPE), Low density Polyethylene(LDPE) and linear low density polyethelene(LLDPE) by film blown or extrusion process. HDPE Geomembranes are the most popular anti seepage material.They are the high density version of PE plastic and is harder and denser than the LDPE.Their main component is 97.5% HDPE resin,about 2.5% is carbon black, anti aging component, anti oxidizing component, UV absorbent and stabilizer and so on.They aremanufactured under permanent quality control and comply with national and international standards.
2.Product Feature
1) Good physical and mechanic performance
2) High tearing resistance, strong deformation adaptability
3) Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance
4) Good adaptability to high and low temperature, non-toxicity, long service life
5) Good waterproof, drainage, anti-seepage and damp proof effects
6) Complete width and thickness specifications, low cost and easy installation.
3.Product Parameter
| Spec Properties | Test method ASTM | GMS 0.5 | GMS0.75 | GMS 1.0 | GMS1.25 | GMS1.5 | GMS2.0 |
| Thickness | D5199 | 0.5mm | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm |
| Density (≥ g/cc) | D1505 | 0.96 | 0.96 | 0.96 | 0.96 | 0.96 | 0.96 |
| Tensile Properties(Each direction)(≥) ●Yield strength ●Break strength ●Yield elongation ●break elongation | D 6693 Type IV | 8 KN/m 14 KN/m 12% 700% | 11 KN/m 20 KN/m 12% 700% | 15KN/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% |
| Tear Resistance(≥) | D 1004 | 64 N | 93 N | 125 N | 156 N | 187 N | 249 N |
| Puncture Resistance(≥) | D 4833 | 160 N | 240 N | 320 N | 400 N | 480 N | 640 N |
| Stress Crack Resistance(≥) | D 5397 | 300 hr. | 300 hr. | 300 hr. | 300 hr. | 300 hr. | 300 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% |
| 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 |
4.Project Cases
(1)Aquaculture:
Using the geomembrane anti-seepage feature; geomembrane liners can be used as fish ponds, shrimp pond, and other aquaculture.
(2) Landfills:
Bottom landfill liner, landfill sealing cover, leachate regulating pool liner, etc.
(3)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.
(4)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