Good Flexibility
Antioxidant,Anti-aging and UV Resistance
Excellent Environmental Stress Cracking Resistance Property
High Tensile Strength and Elongation
Product Details
HDPE Geomembrane sheet is made of 100% raw material HDPE which is imported from Middle East.
After testing, the quality meets the ASTM standard GM GRI 13 completely.
We confirm : 100% virgin HDPE + 2~3% carbon black + antioxidant, anti-aging and UV resistance component.
We supply : Advanced equipment + 24 hours production + test each roll+ standard exporting package.
We recommend : 0.5 mm or 0.75 mm-thickness is used for pond liner
1.5 mm-thickness is used for landfill
2.0 mm-thickness is used for dam liner.
Parameter
Test Properties | unit | Test Method | Test Frequency | LKMS75 | LKMS10 | LKMS15 | LKMS20 | LKMS30 | |
Mechanical Properties | Thickness | mm | D5199 | Per roll | 0.75 | 1.00 | 1.50 | 2.00 | 3.00 |
Density | g/cc | D1505/D792 | 90,000kg | 0.94 | |||||
Tensile properties Yield strength break strength yield elongation break elongation |
KN/m KN/m % % |
D6693 Type IV |
9,000kg |
11 8 12 100 |
15 10 12 100 |
22 16 12 100 |
29 21 12 100 |
44 32 12 100 | |
Tear Resistance | N | D1004 | 20,000kg | 93 | 125 | 190 | 250 | 375 | |
Puncture Resistance | N | D4833 | 20,000kg | 200 | 270 | 400 | 535 | 800 | |
Stress Crack Resistance | hr. | D5397 | Per GRI GM-10 | 300hr | |||||
Carbon Black Content | % | D4218 | 9,000kg | 2.0-3.0% | |||||
Reference Properties | Oxidative Induction Time (a) standard OIT (b) High Pressure OIT |
min |
D3895 D5885 |
90,000kg |
100min 400min | ||||
oven Aging at 85℃ Retained after 90 days (a) standard OIT (b) High Pressure OIT |
% |
D5712 D3895 D5885 | Per each formulation |
55%
| |||||
UV Resistance High Pressure OIT Retrained after 1600h |
% |
D5885 | Per each formulation |
50%
| |||||
Roll Size | Roll width | m | 7 | 7 | 7 | 7 | 7 | ||
Roll Length | m | 280 | 210 | 140 | 105 | 70 | |||
Size Stability | % | 2% |
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.
Application
1) Environmental protection, sanitation
(such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning,industrial, hospital solid waste, etc)
2) Water Conservancy
(such as rivers, lakes and reservoirs of the anti-dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc.)
3) Municipal Engineering
(subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.)
4) Landscape
(man-made lake, river, reservoir, golf courses reservoirs of the substrate, slope protection, green lawn of the waterproof moisture, etc.)
5) Petrochemical
(chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.)
6) Mining
(washing and pool heap leaching, the ash-field, dissolved, precipitation, the yard, the tailings seepage substrates etc.)
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