hdpe geomembrane for landfill site

Smooth High Density Polyethylene Geomembrane

Specifications:

Width:2000-7000mm Thickness:0.3-3.0mm implementation of the standards: GM-13 (CJ/T 234-2006)

Main items and indicators:

Use and description:Pretty Lion brand of high quality polyethylene HDPE Geomembrane resins, is made by the three co-extrusion technology.

Features: Good physical and mechanical properties, high tear strength, good deformation adaptability, resistance to puncture, anti-aging, anti-UV, anti-oil, anti-salt, anti-acid and alkali, corrosion resistance, high and low tempreture resistance, non-toxic, long service life. Good effects of waterproof, drainage, anti-seepage and moistureproof. Complete specifications, width and thickness. Low cost and simple construction.

Application:

1. 1.       Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants regulate pools, industrial, hospital solid waste, etc.)
2. 2.       Conservancy (such as rivers, lakes and reservoirs dam seepage, lost circulation, strengthening, drainage of seepage, vertical heart wall, slope protection, etc.)
3. 3.       Municipal works (subway, underground engineering building, green roof, roof garden seepage, sewage pipe lining, etc.)
4. 4.       Garden (artificial lake, river, reservoir, golf course ponds substrate, slope protection, green lawn water moisture, etc.)
5. 5.       Petrochemical (chemical plants, oil refineries, gas station storage tanks impervious, chemical reactor, settling tank lining, etc.)
6. 6.       Mining (washing, the heap leaching pool, the ash-field, dissolution, the precipitation, the yard, the substrates of tailings seepage, etc.)
7. 7.       Transport facilities (road base reinforcement, Subway, Culvert seepage)
8. 8.       Agriculture (channel, diversion canal, reservoir, reference pool, water storage pond, irrigation systerm seepage)
9. 9.       Aquaculture (intensive, factory farming pond, fish ponds, shrimp ponds lining, sea cucumber circle slope protection, etc.)
10. 10.   Salt (salt crystal pool, brine pool thatch cover, salt membrane, plastic thatch film of salt pond)

1. 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-2SType)

    

   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