Bentonite Waterproof Pad Manufacturers

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.

In order to achieve the dual purpose of obtaining materials on site and dredging the river, graded natural gravel is used as the filling material. However, under the high water level of the river, the embankment filled with gradual natural gravel will seep obviously, causing the embankment or quicksand pipeline to collapse. occur. In order to solve the above problems, composite geomembrane is placed on the front and bottom of the dam.

Geomembrane is a flexible anti-seepage geosynthetic material, and the stability of the support layer below it is one of the keys to the safety of the anti-seepage geomembrane.

In some waterproofing layer engineering projects, carbon black is added to the material of HDPE anti-seepage geomembrane.

The composite geomembrane is composed of filaments or staple fibers, which are laid into a net according to different machines and processing techniques.

Merchants will find non-woven bags customized by environmental bag manufacturers on the Internet, which are used for gifts, clothing, food, and publicity. Customized non-woven bags need to be customized according to the size of the bag, the printing content and the weight of the bag according to the customer's requirements.