bentonite Manufacturers

Everyone said that HDPE anti-seepage geomembrane is mainly used as chemical sewage pond, landfill, fish pond, etc.

Waterproof geotextile is a type of geosynthetic waterproof coating made of polyethylene as a waterproof substrate and geotextile.

The welding quality of the composite geomembrane directly affects the anti-seepage characteristics of the composite geomembrane, so the construction of the geomembrane welding is very important. In this project, the welding of composite geomembrane is usually carried out on the spot by the manufacturer sending professional construction technicians.

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.

Waterproof geotextile is actually a composite geomembrane, but two names for a product. Waterproof geotextiles are divided into one fabric and one membrane, two fabrics and one membrane, and multiple fabrics and multiple membranes.

The composite geomembrane is widely used in contemporary anti-seepage geomembrane engineering projects.