Views: 0 Author: Site Editor Publish Time: 2022-10-07 Origin: Site
A geocomposite membrane is a synthetic impermeable material made of plastic film and non-woven fabric bonded to an impermeable substrate. Its airtightness depends mainly on the airtightness of the plastic film. It is a chemically elastic polymer with low specific gravity, high elongation, strong adaptability to deformation, corrosion resistance, low-temperature resistance, frost resistance, and good effect. So what applications does it have in life? The following is a specific description of the composite geomembranes we produce.
Here is the list of contents:
Characteristics of Geocomposite membrane
Geocomposite membrane in petroleum and chemical warehouse foundations
Featuring the optimum swelling and sealing properties of bentonite and the chemical resistance and impermeability of polyethylene geomembranes, composite geomembranes consist of high-quality sodium-based bentonite with smooth or textured high-density polyethylene geomembranes in thicknesses of 15-80 mm, making them a unique adhesive liner for flood control applications. The spun-bond fabric adheres to the surface of the bentonite, protecting it during placement. Geocomposite membranes have excellent hydraulic sealing properties. Another advantage is that it is easy to install and saves on installation costs due to the HDPE geomembrane.
It is the longest and widest composite membrane in the industry, resulting in fewer seams, less scrap, and less handling of the roll during installation. The spunbond adheres to the surface of the bentonite and protects the material during placement. The unsealing material can be unrolled or retracted without moving the bentonite and has better ductility than most products on the market. These benefits allow it to be an effective alternative to traditional geomembrane installation and compaction of clay or fabric geomembranes.
When used as an adhesive liner, composite geomembranes offer better hydraulic performance than traditional liners made from liner membranes and compacted clay. The hydraulic performance of synthetic membranes used for encapsulation is 1/17,000th the leakage of traditional geomembranes and compacted clay liners. A comparison of the hydraulic performance and leakage behavior of geomembranes and conventional combination piping systems in different combination piping applications is provided in the Geomembrane Design Manual. Therefore, the use of geocomposite membranes in petrochemical projects is a wise decision. We produce geomembranes that are chemically flexible polymers with low specific gravity, high elongation, good adaptability to deformation, corrosion resistance, low-temperature resistance, and frost resistance. With projects underway in several provinces in China, it is wise to choose us.
Composite geomembranes are used in various fields and our geomembranes pass all aspects of performance testing and can be assembled quickly and easily. We are a technology-based professional material engineering company that focuses on the production and manufacture of new geosynthetic materials and integrates scientific research and development, seepage control design, technical consultation, and construction services. A strict quality assurance system and perfect management system, high-quality products, and after-sales service are our foundations. Based on the principle of "quality first, reputation supreme", we provide our customers with various products with guaranteed quality and quantity. For more information about geocomposite membranes, please visit our official website: https://www.yfgeosynthetics.com/,looking forward to serving you!
