Colours Geomembrane blue, Green, Red with 0.15-3.0mm Thickness

Model NO.: HDPE Geomembrane Surface: Smooth Feature: Puncture Resistance, Impact Resistance, Tear Resistance Color: According to The Customer Thickness: 0.15mm - 4.0mm Certificate: Ce/ISO9001, ISO1400, Ohsas18001 Trademark: RUNTONG Origin: Dezhou, China Certification: ISO Application: Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project Material: HDPE Width: Within 8 M (1m-8m). Optional Surface: Smooth or Textued(One or Two Side) Place of Origin: Dezhou, China Specification: ASTM HS Code: 3920109090 Colours Geomembrane Bule,Green ,Red with 0.15-3.0mm thickness 

Functions:
 Antiseep and separation
1. Prevent leakage disposal in landfill or waste water or waste dregs disposing field.
2. River bank, lake dam, mine remaining, reservoir, tunnel, liquid storage pool(pit, mine)
3. Preventing leakage in subway, basement, tunnel, hole. Anti-salt leakage in roadbed and other groundsill.
4. Used in Subgrade and other saline impervious Foundation.
5. The plane direction laying of dam, the vertical direction laying for groundsill, used in the construction fence and waste material field.
 Specification: Thickness 0.15-3.0mm
                      Length 50-200 or customized 
                      Width:1-8m
 Product Technological Standard:

 

NO	Item	Value
		0.75mm	1.00mm	1.25mm	1.50mm	2.00mm	2.50mm	3.00mm
1	Density (g/cm 2 )	0.939
2	Tensile propeties
	Yield strength (N/mm)	11	15	18	22	29	37	44
	Break strength (N/mm)	20	27	33	40	53	67	80
	Yield elongation (%)	12
	Break elongation (%)	≥450
3	Tear resistance (N)	93	125	156	187	249	311	374
4	Puncture resistance (N)	240	320	400	480	640	800	960
5	Stree crack tensistance (h)	≥1500
6	Carbon black
	Carbon black content (%)	2.0-3.0
	Carbon black dispersion	Carbon black dispersion (only near spherical agglomerates)fo r10 different
		views 9 in categories 1 or 2 and 1 in category3
7	Oxidative induction time(OIT)
	Standard OIT(min)	100
	High pressure OIT(min)	400
8	Oven aging at 85 °C
	Standard OIT-% retained after 90 days (%)	55
	High pressure OIT-% retained after 90 days (%)	80
9	UV Resistance
	Standard OIT retained after 1600 hrs (%)	50
	High pressure OITretained after 1600 hrs (%)	50
10	Low tempreture impact brittle property at -70 °C	Pass
11	Premeability ( g. cm/(cm 2 ). Pa)	≤ 1.0×10 -13
12	Dimensional stability (%)	±2

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