Composite Geomembrane

1.Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane,mainly for waterproof purpose. - details see: https://www.buildingsupplieshub.com/composite-geomembrane-10057583

Type: Geomembranes

Place of Origin: Shandong China (Mainland)

Material: HDPE,PVC,EVA

function: waterproof material

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Introduction

Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane. It has many types: one textile one membrane, two textiles one membrane, many textiles many membranes and so on. The width general is 4-6m. Composite geomembrane is mainly used for drainage and reinforcement, has the advantages of acid and alkali-resistance, good infiltration-resistance, pull-resistance, tearing-resistance, hi –bursting strength and so on,mainly for waterpfoor purpose.

Spec.

Weight(g/m2)	400	500	600	700	800	900	1000	Remark
Thickness(mm)	0.25~0.35			0.3~0.5				Remark
Breaking strength(kN/m)	5	7.5	10.0	12.0	14.0	16.0	18.0	MD, TD
CBR Bursting strength(kN)	1.1	1.5	1.9	2.2	2.5	2.8	3.0
Tearing strength(kN)	0.15	0.25	0.32	0.40	0.48	0.56	0.62	MD,TD
Remark	Special specification, according to your demand

Anti-static water pressure designated value(MPa)

Thickness (mm )

0.2

0.3

0.4

0.5

0.6

0.7

0.8

One textile one membrane(mm)

0.4

0.5

0.6

0.8

1.0

1.2

1.4

Two textiles

One membrane(mm)

0.5

0.6

0.8

1.0

1.2

1.4

1.6

Application

Composite geomembrane is mainly for infiltration-resistance, crack-resistance and reinforcement in the fields of transportation, port, railway, city construction, water conservancy, reservoir, dam, park, water storage, man-made lake, refuse landfill and other construction.