The composite geomembrane is formed by heating one side or both sides of the film in the far-infrared drying box, and pressing the geotextile and the geomembrane together by means of guide rollers. With the improvement of production technology, it also has a forging process for making composite geomembrane. The method includes one cloth and one film, two cloths and one film, two films and one cloth.
The composite geomembrane is a waterproof raw material composed of geotextile and geomembrane. Mainly used for waterproofing. The composite geomembrane can be divided into one cloth and one film and two cloth and one film, with a total width of 4-6m and a total weight of 200-1500g / m2. It has high tensile strength, tear resistance, burst resistance and other physical performance technical indicators, which can meet the needs of civil engineering majors such as water conservancy engineering, municipal engineering, engineering construction, public transportation, subway stations, and tunnel construction. Because of the selection of polymer materials and the addition of anti-aging agents in the production process, it can be used in unconventional temperature environments.
Fish pond breeding meridian lotus uses waterproof geotextile, which has the basic function of purifying water. Use value of purified water: Water lilies have been used in gardens for a long time. They often appeared in private gardens in the Han Dynasty in China 2000 years ago. In the 16th century, Italy used it as a raw material for the theme of garden water features. Water lily root is a rare plant material for purifying water, because it can digest and absorb mercury, lead, phenol and other toxic substances in the water, and it can also filter microbial strains in the water. Therefore, it has attracted much attention in the urban water purification, greening and beautification infrastructure.
Water lilies, also known as meridian lotus and water cress, are perennial aquatic flowers of the water lily family. Water lilies are rare flowers in aquatic flowers. The surface is similar to the lotus, except that the leaves and flowers of the lotus protrude from the water, while the leaves and flowers of the water lily float on the water. Water lilies are called "sleeping beauties in flowers" because they relax during the day and roll at night. Water lilies have a wide range of uses, including food, bubble tea, cut flowers, medicinal and other uses. The composite geomembrane can meet the needs of civil engineering majors in water conservancy engineering, municipal engineering, engineering construction, public transportation, subway stations, tunnel construction and engineering construction such as waterproofing, isolation, reinforcement, crack prevention and reinforcement. Because of the selection of polymer materials and the addition of anti-aging agents in the production process, it can be used in unconventional temperature environments. Commonly used in the waterproof treatment of dams and drainage ditches and the anti-pollution treatment of abandoned sites.