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Waterproof isolation Geomembrane

Smooth HDPE Geomembrane is manufactured from High Density Polyethylene resin with proportional carbon black antioxidant, anti-aging and UV-resistance materials by the technology of coextrusion-blown triple layer.

Commodity name： Waterproof isolation Geomembrane

Category:

Smooth HDPE Geomembrane

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john@xiuhegeo.com

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Description

Introduction

Geomembrane is a type of film based on synthetic materials, which has excellent waterproof, isolation, and filtration properties. It is widely used in fields such as civil engineering, environmental protection, and agriculture, and its main uses are as follows

1.Waterproof isolation: Geomembranes can be used for waterproof isolation, and common applications include waterproof layers, anti-seepage walls, anti-seepage embankments, and anti-seepage ditches. It can effectively prevent the infiltration of water, gases, and pollutants, playing a role in protecting soil and groundwater.

2.Soil protection: Geomembranes can be used for soil protection and are commonly used to prevent soil erosion and loss of soil particles. It can cover the soil surface or be embedded in the soil, enhance soil stability, and reduce the erosion and erosion of soil by water flow and wind.

Video Showcase

Applications

3..Waste treatment: Geomembranes can be used for waste treatment and solid waste landfill sites. It can serve as a bottom anti-seepage layer to prevent harmful substances in waste from infiltrating groundwater, while also protecting the surrounding soil and environment from waste pollution.

4.Agricultural applications: Geomembranes are also widely used in the agricultural field. For example, it can be used as a lining for ponds and channels to prevent water leakage and waste; It can also be used for channels, dams, and anti-seepage wells in farmland to improve the efficiency and stability of agricultural water conservancy projects.

5.Environmental engineering: Geomembranes are widely used in the field of environmental engineering, such as river remediation, lake restoration, and coastal protection. It can be used to prevent soil erosion, protect bank slopes, restore vegetation, and improve the original ecological environment.

Working Drawing

Overall, geomembranes have excellent waterproof, isolation, and filtration properties, and are widely used in civil engineering, environmental governance, agriculture, and other fields, playing an important role in protecting soil, water sources, and ecological environment.

Specifications

❶ Thickness: 0.2mm-3.0mm

❷ Width:1-10m

❸ Colour: black, green, blue, yellow

Properties	Test Method	GMSH050	GMSH075	GMSH100	GMSH150	GMSH200
Thickness	ASTM D5199	0.50 mm	0.75 mm	1.00 mm	1.50 mm	2.00 mm
Density	ASTM D1505	0.940 g/co	0.940 g/cc	0.940 g/cc	0.940 q/cc	0.940 g/cc
Tensile Properties
Yield strength	ASTM D6693	7kN/m	11 kN/m	15 kN/m	22 kN/m	29kN/m
Break strength	Type IV	13 kN/m	20 kN/m	27 kN/m	40 kN/m	53 kN/m
Yield elongation		12%	12%	12%	12%	12%
Break elongation		700%	700%	700%	700%	700%
Tear Resistance	ASTM D1004	62 N	93 N	125 N	187 N	249 N
Puncture Resistance	ASTM D4833	160 N	240 N	320 N	480 N	640 N
Stress Crack Resistance	ASTM D5397	500 hrs	500 hrs	500 hrs	500 hrs	500 hrs
m Carbon Black Content	ASTM D1603	2.0%	2.0%	2.0%	2.0%	2.0%
Carbon Black Dispersion	ASTM D5596	For 10 different views:9in Categoriesor 2 and 1 inCategory 3
Oxidative Induction Time (OIT	ASTM D3895	100 min.	100 min.	100 min.	100 min.	100 min.
UV Resistance High Pressure OIT retained after 1600hrs	ASTM D5885	50%	50%	50%	50%	50%
Dimensions
Roll Width (m)		7	7	7	7	7
Roll Length (m		420	280	210	140	105