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When we carry out anti-seepage geomembrane construction, we can really pay attention to the correct handling of such small details, so that there will be no leakage, as long as you handle the small details correctly.

Before laying the composite geomembrane, the excavation and inspection of the exhaust trough, the cleaning and leveling of the bottom of the warehouse and the inclined surface must be completed.

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As we all know, the main equipment for producing geomembrane in my country is divided into laminating machine and blown film machine. Of course, the equipment is getting more and more advanced, and the produced geomembrane has been greatly improved in terms of vision and physical chemistry. So, how are the blue and green impermeable geomembrane processed? In theory, in actual design, users usually design with black and green on the other side or blue on the other side. In addition, when the two sides are colored, they are used for special projects. It is called black green and black blue. If you simply produce reverse osmosis membranes with the same color on both sides, you can make a laminating machine. When producing black-green or black-blue impermeable membranes, blow molding equipment is required for processing. Special masterbatch materials and ultraviolet strong carbon black are added in the production process, which has excellent durability.

The connector of the polyethylene composite geomembrane is welded, and the tensile strength of the connector is much smaller than that of the composite base material, which cannot meet the need to apply the technical standard of not less than 80% of the base material strength in the technical specifications.

Impermeable geomembrane is made according to national standards and special requirements, and it has advantages different from ordinary impermeable membranes.