The characteristics and application of bentonite waterproof blanket
Do you know bentonite waterproof blanket? This is a very common material. Bentonite waterproof blanket, also known as bentonite composite bentonite waterproof blanket, is a new type of geosynthetic material, which has a wide range of applications
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2022
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Summary of the principle of use of bentonite waterproof blanket and points for attention
Everyone knows that bentonite waterproof blankets are currently widely used in artificial lake landscapes, artificial ponds, underground gardens, underground garages, etc., and bentonite waterproof blankets have good waterproof effects. Why can bentonite waterproof blanket be waterproof? So, what is the principle of its use? Next, the editor will take you to learn more about it!
07
2022
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Geomembrane manufacturers: What is the role of geomembrane?
According to geomembrane manufacturers, at present, the plastic films used in anti-permeation applications at home and abroad are mainly polyvinyl chloride (PVC) and polyethylene (PE), which are polymer chemical flexible materials with small specific gravity, strong ductility and high adaptability. Corrosion resistance, low temperature resistance, good cold resistance.
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2022
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Geomembrane manufacturers: What are the functions of geomembrane and composite geomembrane?
Geomembrane manufacturers said that the earthwork membrane has good heat resistance and cold resistance, chemical stability, rigidity and toughness, and mechanical strength. The internal environment must have good cracking and tearing strength properties. When the density increases, the mechanical properties and interception properties Will increase accordingly, heat resistance and tensile strength will also increase. Can resist acid, alkali, organic solvent and other corrosion.
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2022
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The difference between geomembrane and composite geomembrane
The anti-seepage layout of geomembrane is roughly divided into two types, one is laid on the upstream surface of the dam, including the seepage of the reservoir, and the other is laid in the middle of the dam, used as an anti-insect core wall, composite geomembrane It is made of hot pressing of earthwork membrane and earthwork fabric. In actual construction, a large number of composite geomembranes in the form of two thousand one membranes are used. The earthwork fabrics on both sides can avoid damage such as penetrating geomembrane, which is better than a single geomembrane. The membrane has greater tensile strength, etc., so let's understand the difference between geomembrane and composite geomembrane!
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2022
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Geomembrane is a waterproof barrier material produced from high-density polyethylene resin. The full name "high-density polyethylene film" has good internal environmental stress cracking performance, low temperature, aging resistance, corrosion resistance, wider service temperature range (-60-60) and longer life (50 years). It is widely used in anti-seepage projects such as preventing the infiltration of domestic waste landfills, solid waste landfills, sewage treatment plants, artificial lakes, tailings treatment, etc. Then, let's understand what geomembranes are!
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2022
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