The Function and Use of Geomembrane

Qingdao Star Machine Technology Co., Ltd. production the geomembrane is a kind of waterproof barrier material based on high polymer. Its main function is seepage prevention and isolation, often used in landfill, tailings storage field, channel seepage prevention, fish pond lotus pond seepage prevention, dam seepage prevention and subway engineering.

It is mainly divided into low density polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane and EVA geomembrane. The main mechanism is to block the water leakage channel of earth dam with impervious plastic film, and to withstand the water pressure and adapt to the deformation of dam body with its larger tensile strength and elongation.

PERFORMANCE FEATURE:

1, Geomembrane has a high tensile strength, so that it has a high tensile strength to meet the needs of high standards of engineering projects.

2, Geomembrane has good chemical stability, can resist strong acid, alkali, oil corrosion is a good anticorrosive material.

3, Geomembrane has good heat resistance and cold resistance, the use of the ambient temperature of 110℃ high temperature, low temperature -70℃.

4, Geomembrane is a flexible waterproof material, with a high permeability coefficient.

5, Geomembrane has strong weather resistance, has a strong anti-aging performance, can be exposed for a long time and maintain the original performance.

6, Geomembrane has a strong tensile strength and elongation at break, so that HDPE geomembrane can be used in a variety of harsh geological and climatic conditions. Strong adaptability to geological inhomogeneous settlement.