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Black 1mm HDPE Waterproofing impermeable Geomembrane for Dam Liner

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： Black 1mm HDPE Waterproofing impermeable Geomembrane for Dam Liner

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Description

Introduction

The use of HDPE geomembrane is completely changing the field of geotechnical engineering. This high-density polyethylene material has been proven to be a game changer in preventing leakage, erosion, and pollution in various construction projects. Its durability and impermeability make it a reliable solution for lining landfills, reservoirs, and ponds. The use of HDPE geomembrane not only ensures the safety and lifespan of the structure, but also contributes to environmental protection by preventing harmful substances from infiltrating the soil and groundwater. Engineers and contractors are increasingly turning to this innovative material because it is cost-effective and efficient in maintaining the integrity of civil engineering projects.

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Applications

High-density polyethylene (HDPE) geomembranes are widely used in various applications for environmental protection and containment purposes. As a professional in the sales industry, I can confidently say that HDPE geomembranes are essential in ensuring the integrity and longevity of containment systems in sectors such as waste management, mining, agriculture, and construction.

In waste management, HDPE geomembranes are used to line landfills and waste disposal sites to prevent leachate contamination of groundwater and surrounding soil. They provide a reliable barrier against the migration of pollutants and help in maintaining a safe and sustainable environment.

In the mining industry, HDPE geomembranes are utilized in tailings dams, heap leach pads, and other containment facilities to prevent the seepage of potentially harmful chemicals and heavy metals into the environment. They play a crucial role in protecting water resources and ecosystems from contamination.

In agriculture, HDPE geomembranes are used in irrigation ponds, reservoirs, and aquaculture ponds to prevent water loss through seepage and evaporation. They help in efficient water management and conservation, thereby supporting sustainable agricultural practices.

In the construction sector, HDPE geomembranes are used in applications such as landfill caps, pond liners, and stormwater management systems to provide a durable and impermeable barrier. They contribute to the overall stability and safety of infrastructure projects while minimizing environmental impact.

Overall, HDPE geomembranes offer a cost-effective solution for various containment and environmental protection needs. With their high tensile strength, chemical resistance, and durability, they provide reliable performance in demanding applications. As a professional in the sales industry, I highly recommend the use of HDPE geomembranes for ensuring the success and sustainability of projects in diverse industries.

Working Drawing

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