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Two Textile One Membrane PE Composite Geomembrane Used in Anti-Seepage

Composite geomembrane is a geotextile and geomembrane composite impermeable materials, it is mainly used for seepage control, composite geomembrane is divided into a cloth and a membrane and two cloth and a membrane

Commodity name： Two Textile One Membrane PE Composite Geomembrane Used in Anti-Seepage

Category:

Composite Geomembrane

Email:

john@xiuhegeo.com

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Description

Introduction

Composite geomembrane is an impermeable material composed of geotextiles and geomembranes. It is mainly used for anti-seepage. Composite geomembranes are divided into one fabric one membrane and two fabrics one membrane, with a width of 4-6 meters and a weight of 200-1500g/m2. They have high physical and mechanical performance indicators such as tensile strength, tear resistance, and top breaking, and can meet the needs of civil engineering such as water conservancy, municipal engineering, construction, transportation, subway, and tunnel. Due to the use of polymer materials and the addition of anti-aging agents in the production process, it can be used in unconventional temperature environments

Video Showcase

1. One cloth, one film (cloth: 100-1000g/m2, film thickness: 0.1-1.5mm)
2. Two cloths and one film (cloth: 80-600g/m2, film thickness: 0.2-1.5mm)
3. One cloth and two films (cloth: 100-1000g/m2, film thickness: 0.1-0.8mm)
4. Multi cloth and multi film (cloth: 100-1000g/m2, film thickness: 0.1-0.8mm)

Working Drawing

1. Width of 6 meters, the widest composite film in China;
2. High puncture resistance and high friction coefficient;
3. Good aging resistance, suitable for a wide range of environmental temperatures;
4. Excellent drainage resistance performance;
5. Suitable for water conservancy, chemical engineering, construction, transportation, subway, tunnel, garbage disposal site and other engineering projects.

Specifications

Item		Index
Nominal breaking strength / ( kN / m )		5	7.5	10	12	14	16	18	20
Longitudinal and transverse rupture strength /( kN / m )≥		5.0	7.5	10	12	14	16	18	20
Vertical and horizontal standard strength corresponding to elongation /%		30-100
CBR bursting strength /kN ≥		1.1	1.5	1.9	2.2	2.5	2.8	3.0	3.2
Vertical and horizontal tear strength / kN ≥		0.15	0.25	0.32	0.40	0.48	0.56	0.62	0.70
Vertical Permeability Index / ( cm / s)		According customer needs
Width deviation /%		-1.0

Item		Membrane thickness/mm
Item		0.2	0.3	0.4	0.5	0.6	0.7	0.8	1.0
Hydrostatic pressure resistance / MPa	1 fabric with 1 membrane	0.4	0.5	0.6	0.8	1.0	1.2	1.4	1.6
Hydrostatic pressure resistance / MPa	2 fabric with 1 membrane	0.5	0.6	0.8	1.0	1.2	1.4	1.6	1.8