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hdpe pond geomembrane liner
waterproof for landfill/fish farm
thickness:0.2-4mm
material:pe
width:4-8m
length:30-200m
tensile strength:14mpa-27mpa
Certification:iso9001
Application:
1. Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants regulate pools, industrial, hospital solid waste, etc.)
2. Conservancy (such as rivers, lakes and reservoirs dam seepage, lost circulation, strengthening, drainage of seepage, vertical heart wall, slope protection, etc.)
3. Municipal works (subway, underground engineering building, green roof, roof garden seepage, sewage pipe lining, etc.)
4. Garden (artificial lake, river, reservoir, golf course ponds substrate, slope protection, green lawn water moisture, etc.)
5. Petrochemical (chemical plants, oil refineries, gas station storage tanks impervious, chemical reactor, settling tank lining, etc.)
6. Mining (washing, the heap leaching pool, the ash-field, dissolution, the precipitation, the yard, the substrates of tailings seepage, etc.)
7. Transport facilities (road base reinforcement, Subway, Culvert seepage)
8. Agriculture (channel, diversion canal, reservoir, reference pool, water storage pond, irrigation systerm seepage)
9. Aquaculture (intensive, factory farming pond, fish ponds, shrimp ponds lining, sea cucumber circle slope protection, etc.)
10. Salt (salt crystal pool, brine pool thatch cover, salt membrane, plastic thatch film of salt pond)
Ordinary High Density Polyethylene Geomembrane (GH-1 Type)
Item | Index | ||||||||
Thickness, mm | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
Density, g/cm3 | 0.940 | ||||||||
Yield strength (MD/CD), ≥N/mm | 3 | 5 | 8 | 11 | 13 | 16 | 22 | 26 | 33 |
Break strength (MD/CD), ≥N/mm | 5 | 8 | 12 | 17 | 20 | 24 | 34 | 40 | 51 |
Yield elongation (MD/CD), ≥% | / | / | / | 11 | |||||
Break elongation (MD/CD), ≥% | 450 | ||||||||
Right angle tear strength (MD/CD),≥N | 24 | 40 | 60 | 80 | 100 | 120 | 160 | 200 | 240 |
Puncture-resistant strength, ≥N | 51 | 85 | 125 | 170 | 200 | 250 | 340 | 400 | 500 |
Carbon black content, % | 2.0-3.0 |
Environmental Smooth High Density Polyethylene Geomembrane (GH-2S Type)
Item | Index | ||||||
Thickness, mm | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
Density, g/cm3 | 0.940 | ||||||
Yield strength (MD/CD), ≥N/mm | 11 | 15 | 18 | 22 | 29 | 37 | 44 |
Break strength (MD/CD), ≥N/mm | 20 | 27 | 33 | 40 | 53 | 67 | 80 |
Yield elongation (MD/CD), ≥% | 12 | ||||||
Break elongation (MD/CD), ≥% | 700 | ||||||
Right angle tear strength (MD/CD),≥N | 93 | 125 | 160 | 190 | 250 | 315 | 375 |
Puncture-resistant strength, ≥N | 240 | 320 | 400 | 480 | 640 | 800 | 960 |
Environmental stress cracking time (single point of incision constant load stretching), ≥h | / | 300 | |||||
Carbon black content, % | 2.0-3.0 | ||||||
Oxidation induction time (OIT), min | Standard OIT≥100 High pressure OIT≥400 | ||||||
Oven aging at 85℃ Standard OIT retained after 90 days, ≥% | 55 | ||||||
UV resistance OIT retained after 1600hrs, ≥% | 50 |
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