Textured Geomembrane -- double point rough surface geomembrane

HDPE double column point rough surface geomembrane is a type of anti-seepage geomembrane with rough patterns on the surface. Due to its unique rough patterns, rough surface geomembrane can greatly enhance the friction coefficient between geomembrane and geotextile, making it more convenient and efficient for use in anti-seepage of landfills, dam slopes, and steep slopes. So, do you know what HDPE double column point rough surface geomembrane is? What are its performance characteristics?
What is HDPE double column point rough surface geomembrane:
The production process of HDPE double column point rough surface geomembrane is to retain the mechanical properties and good elongation chemical properties of the resin itself on the basis of all produced products, and then add a certain proportion of agents for melting. Through reasonable control of extrusion, rolling, stretching and other processing techniques, the tensile, wear-resistant and puncture resistant performance characteristics of the product are enhanced. The ratio of functional additives is added for fusion, so that the product can resist different degrees of acid, alkali and microbial erosion. On the basis of the original, the mechanical properties of the product have been further improved, which is nearly three times higher than the precision anti slip geomembrane produced by ordinary production processes of similar products. The column points on the material film surface are rolled by special camphor rollers, and the distribution of column points is uniform and beautiful, which can effectively improve the friction coefficient. Different materials and colors are integrated on the front and back of the material film. In engineering applications, they are set on the front and back of the product according to geological conditions and engineering requirements;

Performance characteristics :
The appearance distribution of the pillar points is uniform, and the friction coefficient of its product is high, which has the functions of anti-seepage, anti fouling, and anti slip, making it more convenient for construction

Application:
During the construction and laying of the project, the rough facial mask has the functions of anti-seepage, anti-skid and antifouling. Its product is characterized by its application in the slope of the project, which is more convenient for the adhesion strength in the secondary laying of geotextiles. The construction is more convenient, and the construction efficiency is high. It is an ideal specialized material for anti-seepage and anti fouling engineering applied in landfills:

Construction process:
HDPE double column dot rough facial mask is mainly applied to slope, and the most important function is to increase the friction coefficient through the column points on the surface to play the role of anti-skid. When laying, rolling should be used from bottom to top, and the overlapping width of adjacent geomembranes should be around 15cm. Automatic climbing welding machines should be used for welding, and welding related technicians should be invited to bring welding equipment to the construction site to guide installation.