Textured Surface HDPE Geomembrane

EltMembrane-TSHG series of geomembrane is manufactured from High Density Polyethylene resins. The surfaces can single side or double sides textured.the products are manufactured by the technology of our company’s patent technology.

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Brand:
Elt-Membrane
Code:
EltMembrane-TSHG
Product name:
HDPE Geomembrane
Other name:
HDPE Pond Liner/HDPE Liner
Color:
Black
Width:
1M to 8M, normal is 5.8M
Length:
Normal is 50M/100M or as per your request
Raw material:
HDPE Resin
Stanard:
ASTM D
Certificate 1:
CE
Certificate 2:
ISO
Application:
Waterproof

Product Description

Textured Surface HDPE Geomembrane
-----------EltMembrane-TSHG
Introduction:

EltMembrane-TSHG series of geomembrane is manufactured from High Density Polyethylene resins. The surfaces can single side or double sides textured.the products are manufactured by the technology of our company’s patent technology.

Performance:

1, Excellent physical and mechanical performance, high tearing resistance;good deformation adaptability, high puncture resistance;
2, High aging resistance, anti-acid & alkali;
3, Excellent low & high temperature resistance, innocuous, long life span;
4, Perfect water proof performance, seepage and humidity resistance;
5,,Has higher resistance to UV, suitable for outdoor environment;
6,Increased friction coefficient, better suited to steep slopes and vertical design of the project needs and to enhance project stability.

Application:

1,Prevent leakage disposal in landfill or waste water or waste dregs disposing field.
2,River bank, lake dam, mine remainings, reservoir, tunnel. Liquid storage pool(pit, mine)
3,Preventing leakage in subway, basement, tunnel, hole. Anti-salt leskage in roadbed and other groundsill.
4,The plane direction laying of dam, the vertical direction laying for groundsill, used in the construction fence and waste material field.
5,Used in seawater of freshwater feed field.
6,Used in groundsill of road, highway, railway and waterproof layer of swelling clay and wet collapsed loess.
7,Preventing leakage on rooftop

Technical Specification:

No.	Properties	Test Method	Test Value
1	Thickness(mm)	ASTM D5199	0.75	1.00	1.25	1.50	2.00	2.50	3.00
	10mm min thickness measurement should be more than 8	ASTM D5994	-5% -10% -15%	-5% -10% -15%	-5% -10% -15%	-5% -10% -15%	-5% -10% -15%	-5% -10% -15%	-5% -10% -15%
2	Rough surface height mm Note(1)	GM12	0.25	0.25	0.25	0.25	0.25	0.25	0.25
3	Density (g/cm2)	ASTM D1505	0.94
4	Tensile Propeties
5	Yield Strength(N/mm)	ASTM D6693	11	15	18	22	29	37	44
6	Break Strength(N/mm)	ASTM D6693	8	10	13	16	21	26	32
7	Yield Elongation %	Type IV	12
8	Break Elongation %	Type IV	100
9	Tear Resistance/N	ASTM D1004	93	125	156	187	249	311	374
10	Puncture Resistance Strength/N	ASTM D4833	200	267	333	400	534	667	800
11	Stress Crack resistance/hr	ASTM D5397 (App.)	300
	Carbon Black
12	Carbon Black Content %	ASTM D1603	2.0-3.0
13	Carbon Black Dispersion	ASTM D5596	10 9viewing area should fall in the first grade or second grade, third grade is not more than 1
14	Oxidative Induction Time(OIT)
	Standard OIT/min	ASTM D3895	100
	High Pressure OIT/min	ASTM D5885	400
15	Oven Aging at 85°C
	Standard OIT-% retained after 90 days	ASTM D3895	55
	High pressure OIT-% retained after 90 days	ASTM D5885	80
16	UV Resistance
	Standard OIT retained after 1600 hrs	ASTM D3895	50
	High pressure OIT retained after 1600 hrs	ASTM D5885	50
17	Note(1)in 10 tests,the results of which should be more than 8 times 0.18mm,the min should be greater than 0.13mm.Rough surface on the double gemembrane should be measured alternately in the two sides.