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PRODUCT CENTERThe company's main products are long (short) silk non-woven fabrics, HDPE geomembrane, LDPE geomembrane, EVA tunnel waterproof board, geomembrane, composite geomembrane
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NEWSProducts are widely used in large-scale exhibitions, highway, railway, tunnel, canal water, artificial lake, environmental protection, mining, agriculture and other major fields.
What is the role of geomembrane?
Corrosion resistance, low temperature resistance, good cold resistance. The main mechanism is that the imperviousness of the plastic film intercepts the leakage channel of the earth dam, withstands the water pressure with greater tensile strength and elongation, and adapts to the deformation of the dam. Non-woven fabrics are also high-molecular staple fiber chemicals, which have high tensile strength and ductility through impregnation or thermal viscosity. Combining with plastic films not only increases the tensile strength and puncture resistance of plastic films, but also due to non-woven The surface of the cloth is rough, which increases the friction coefficient of the contact surface and contributes to the stability of the composite geomembrane and the protective layer. At the same time, they are highly corrosive to bacteria and chemicals, and are not afraid of acid, alkali, and salt erosion.
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Soft permeable pipe is a special pipe material, its main feature is that it has good water permeability, which can effectively drain water and reduce surface water. In urban construction and road engineering, soft permeable pipes have been widely used.
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What are the functions of composite drainage network?
Composite drainage net has unique advantages of low price, light weight, convenient maintenance and repair. So it is very popular with everyone. In fact, when in use, a composite drainage net should be laid between the foundation and the sub-base to drain the accumulated water between the foundation and the sub-base, block the capillary water, and effectively integrate it into the edge drainage system . This structure automatically shortens the drainage path of the foundation, so its drainage time is greatly shortened, and it can reduce the use of selected foundation materials (ie, finer and less permeable materials can be used).
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The following talk introduces the use and development trend of tunnel waterproof board
The width of the tunnel waterproof board is 4-6m, and the weight is 200-1500g/m2. It has high physical and mechanical properties, such as tensile strength, tear resistance and burst resistance. The product has high strength, good elongation, It has the characteristics of large deformation modulus, acid and alkali resistance, corrosion resistance, aging resistance and good impermeability, which can meet the needs of civil engineering such as seepage prevention, isolation, reinforcement, and crack resistance reinforcement. , Tunnel and engineering construction.
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What are the characteristics of waterproof board
The waterproof board HDPE waterproof board (new HDPE waterproof board) used for underground anti-corrosion and anti-seepage projects adopts three-layer co-extrusion technology, adopts the world's advanced automatic geotextile production equipment and low-pressure high-density polyethylene raw materials, carbon black, anti-aging Agents, antioxidants, UV absorbers, stabilizers and other auxiliary materials compounded by formula on the basis of ordinary waterproof boards. This production line is highly automated.
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CONTACT US
Email : longxiang@lxgeosynthetics.com
Tel：+86-15253450100
WhatsApp：+86 15806884562
Add : West of Nanshou Road, Xingguo Street, Lingcheng District, Dezhou City
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