Rough surface HDPE geomembrane

Release time:

2023-07-28

Rough HDPE geomembrane, that is, high-density polyethylene geomembrane, is a kind of anti-seepage material commonly used in engineering construction. It has a certain rough texture, which can increase the friction with other materials and improve the stability and anti-slip performance of the geomembrane. The following will introduce the characteristics, application fields and construction precautions of the rough HDPE geomembrane.

The main features of rough HDPE geomembrane are as follows:

1. High strength: The rough HDPE geomembrane is made of high-density polyethylene, which has high tensile strength and tear strength, and can withstand large loads and external stresses.

2. Good anti-seepage performance: the rough HDPE geomembrane has good anti-seepage performance, which can effectively prevent the moisture in the soil from penetrating into the underground structure and protect the stability of the project.

3. Strong chemical corrosion resistance: the rough HDPE geomembrane has good chemical corrosion resistance, can resist the erosion of acid and alkali and other chemical substances, and ensures a long service life of the geomembrane.

4. Convenient construction: The construction of rough HDPE geomembrane is relatively simple and convenient, and can be fixed on the surface or underground structure by welding, pasting and other methods.

Rough HDPE geomembrane is mainly used in the following fields:

1. Water conservancy projects: HDPE geomembrane with rough surface can be used for anti-seepage treatment in water conservancy projects such as reservoirs, rivers, channels, etc., to ensure the safety of water storage and delivery.

2. Foundation engineering: HDPE geomembrane with rough surface can be used for anti-seepage treatment of foundation engineering such as basements and underground garages, so as to avoid foundation settlement and structural damage caused by groundwater penetration.

3. Environmental engineering: HDPE geomembrane with rough surface can be applied to the bottom anti-seepage layer in environmental engineering such as landfills and sewage treatment plants to prevent the leakage of waste water and harmful substances.

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