Papua New Guinea Reinforcement function Composite Geomembrane

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

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Papua New GuineaComposite Geomembrane

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Product Description

Introduction

Composite geomembrane is a geosynthetic material made from materials such as high-density polyethylene (HDPE) or polypropylene (PP). Its integral makes use of are as follows:

Waterproof function: Composite geomembrane has extremely good water resistant typical overall performance and can be used to give up water infiltration and leakage. It is suitable for water conservancy and environmental engineering such as embankments, reservoirs, sewage treatment tanks, water tanks, tunnels, etc.

Anti corrosion function: Composite geomembrane has exceptional chemical corrosion resistance and can be used to stop soil, water or chemical elements from corroding structures. It is fabulous for mining, chemical plants, landfill net websites and unique engineering projects.

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Isolation function: Composite geomembrane can successfully isolate wonderful soil layers or materials, cease their mutual infiltration or mixing, and is gorgeous for civil engineering initiatives such as highways, railways, airports, and docks.

Reinforcement function: Composite geomembrane can stand up to tensile and tearing forces, and is used to enhance soil, quit slope landslides, soil erosion, etc. It is suitable for land improvement, river administration and exclusive engineering projects.

Conservation function: Composite geomembrane can be used as segment of soil and water conservation measures to defend soil moisture and limit soil erosion. It is splendid for duties such as farmland and vegetation restoration.

Working Drawing

In addition to the above functions, composite geomembranes can moreover be used in fields such as land protection, coastal engineering, and landscaping. It no longer totally has immoderate electrical energy and durability, alternatively moreover offers reliable engineering and environmental security effects, making it one of the integral materials generally used in civil engineering.

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