Textured Surface LLDPE Geomembrane

EltMembrane-TSLLG series of geomembrane is manufactured from Linear Low 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. The surface roughness is generally 0.25mm. Also has more to extend the performance and flexibility.

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

Product Description

Textured Surface LLDPE Geomembrane
                           ---------EltMembrane-TSLLG

        Introduction:

EltMembrane-TSLLG series of geomembrane is manufactured from Linear Low 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. The surface roughness is generally 0.25mm. Also has more to extend the performance and flexibility.

Performance:

1, Excellent physical and mechanical performance, high tearing resistance;good deformation adaptability, high puncture resistance;
2, High aging resistance, high UV resistance, anti-acid & alkali;
3, Excellent low & high temperature resistance, innocuous, long life span;
4, Perfect water proof performance, seepage and humidity resistance.
5,High performance single and multidirectional extension and flexibility.

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
8.The public works seepage projects of culvert,canal, reservoir,gardens and building etc.

        Technical specifications

No.	Properties	Test Method	Test Value
1	Thickness(mm)	ASTM D5199	0.50	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%	-5% -10% -15%
2	Rough surface height mm Note(1)	GM12	10	10	10	10	10	10	10	10
3	Density (g/cm2)	ASTM D1505	0.939
5	Tensile Strength(N/mm)	ASTM D6693 Type IV	5	9	11	13	16	21	26	31
7	Tensile strength Elongation %	ASTM D6693 Type IV	250
8	2% of the elastic modulus N/mm	ASTM D5323	210	370	420	520	630	840	1050	1260
4	Tear Resistance/N	ASTM D1004	50	70	100	120	150	200	250	300
5	Puncture Resistance/N	ASTM D4833	100	150	200	250	300	400	500	600
6	Multiaxis tensile Variable %	ASTM D5617	30
7	Carbon Black
	Carbon Black Content %	ASTM D1603	2.0-3.0
	Carbon Black Dispersion	ASTM D5596	10 9viewing area should fall in the first grade or second grade, third grade is not more than 1
8	Oxidative Induction Time(OIT)
	Standard OIT/min	ASTM D3895	100
	High Pressure OIT/min	ASTM D5885	400
9	Oven Aging at 85°C
	Standard OIT-% retained after 90 days	ASTM D3895	35
	High pressure OIT-% retained after 90 days	ASTM D5885	60
10	UV Resistance
	Standard OIT retained after 1600 hrs	ASTM D3895	35
	High pressure OIT retained after 1600 hrs	ASTM D5885	35
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.