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High quality geomembrane

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Geomembrane

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High quality geomembrane

Name; geomembrane

Length; 1-6m

Thickness; 0.3 -2 mm

Material; HDPE, LDPE, PVC, LLDPE

Color; Black, white, blue, customized products can be supported according to customer needs

Introduction
Geomembrane is a plastic film made of materials such as polyethylene or polypropylene, which has characteristics such as corrosion resistance, aging resistance, and impermeability. It has extensive applications in fields such as civil engineering, environmental protection, and agriculture. The following are some of the main uses of geomembranes:

Main use:

1. Waterproofing and impermeability: Geomembranes can be used as impermeable layers in hydraulic engineering to prevent water infiltration and leakage. It can be applied to projects such as dams, reservoirs, tunnels, and underground engineering to ensure water safety and engineering stability.

2. Groundwater isolation: Geomembranes can be used for groundwater isolation to prevent contamination and cross infection of groundwater. It can be applied in places such as landfills, chemical plants, sewage treatment plants, etc., to protect the purity of groundwater resources.

3. landfill cover layer: Geomembrane can be used as a cover layer for landfills to prevent harmful substances from leaking into the soil and groundwater. It can effectively isolate garbage and the environment, reducing pollution to the surrounding ecosystem.

4. Road and railway engineering: Geomembranes can be used as isolation layers in road and railway engineering to prevent mutual infiltration and mixing of materials between the roadbed and foundation.

5. Embankment and slope protection engineering: Geomembranes can be used in embankment and slope protection engineering to enhance the stability and impermeability of soil. It can reduce the risk of soil erosion and slope landslides.

6. Sewage treatment tanks and storage tanks: Geomembranes can be used as lining for sewage treatment tanks and storage tanks to prevent leakage of sewage and chemical substances. It can protect the environment and human health.

7. Agricultural channels and water irrigation: Geomembranes can be used in agricultural channels and water irrigation systems to ensure the full utilization of water resources and reduce water loss.

Product application areas

In summary, the application of geomembranes in various fields helps to protect the environment, ensure the stability of engineering, and enhance the performance of soil. It plays an important role in waterproofing, impermeability, and isolation, providing reliable protection for various engineering projects.

Specifications

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/cc	0.940 g/cc	0.940 g/cc	0.940 g/cc	0.940 g/cc
Tensile Properties
■ Yield strength ■ Break strength ■ Yield elongation ■ Break elongation	ASTM D6693 Type IV	7 kN/m 13 kN/m 12% 700%	11 kN/m 20 kN/m 12% 700%	15 kN/m 27 kN/m 12% 700%	22 kN/m 40 kN/m 12% 700%	29 kN/m 53 kN/m 12% 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
■ Carbon Black Content	ASTM D1603	2.0%	2.0%	2.0%	2.0%	2.0%
■ Carbon Black Dispersion	ASTM D5596	For 10 different views:9 in Categories 1 or 2 and 1 in Category 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

Factory strength

Applications

Applied to the projects of Landfill site, bank, dam, storage reservoir, channel, irrigation, highway, railway, tunnel, drinking tank, salt field bittern pan, chemical liquid storage, treatment tank, artificial lake and riverway etc.

Factory Appearance

Geomembrane