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The main cause of geomembrane aging

  • Release on:2020-07-29
If you want to buy a large amount of geomembrane(China Geotextile Vendor), you must choose long-term cooperation, so as to ensure that our project can be put into operation on schedule, protect and manage various material requirements, and the relevant construction personnel have corresponding waterproof awareness, otherwise problems may occur. The quantity to build the corresponding permeable geotextile manufacturer is a non-woven fabric, which directly uses polymer chips, short fibers or filaments to form fibers through airflow or mechanical netting, and then undergo hydroentangling, needle punching, or hot rolling The non-woven fabric non-woven fabric formed by reinforcement and final finishing has the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in colors, low in price, and recyclable. In terms of environmental protection, textile manufacturers use polypropylene as the raw material for most non-woven fabrics(China Geofabrics Wholesale), while the raw material for plastic bags is polyethylene. Although the names of the two substances are similar, their chemical structures are far apart. The chemical molecular structure of polyethylene has quite strong stability. For example, polypropylene (PP material) pellets are mostly used as raw materials, which are produced by continuous one-step method of high temperature melting, spinning, laying, and hot pressing. It is soft and breathable. The new type of fiber product with a flat structure has the advantage of not producing fiber chips, strong, durable, and silky soft. It is also a kind of reinforcing material, and it also has a cotton feel. Compared with cotton fabrics, non-woven bags are easier Shaped, and the cost is cheap. We should choose the appropriate geological thickness according to the seasonal infiltration changes, rather than a better installation thickness, which is effective for our project. On the contrary, we should choose suitable products based on comprehensive consideration of environmental factors. When laying, it is necessary to measure the size in advance and choose the corresponding size for pasting. Geomembrane is a better time for the construction staff and the construction staff to supervise the waterproof material. They will know how to lay and can also be used well. To ensure the quality of the project, if it cannot be used in a short period of time, we better put it in a more suitable warehouse, because the warehouse can protect the environment, there is no direct sunlight, and the laid materials can make it dry during use. Use it as soon as possible.

China Geotextile Vendor, Non Woven Geotextile Manufacturer, China Geofabrics WholesaleChina Geotextile Vendor, Non Woven Geotextile Manufacturer, China Geofabrics Wholesale

There is a large price range that is higher than the market price. Although some materials are very cheap, we must consider whether they have passed the quality inspection of the materials. If the materials do not pass the quality inspection, we have not purchased the necessary materials because he has no alternative. Meet our engineering needs. Since we want to implement this project, we must ensure its implementation effect. The main reason for the aging of geomembrane is light and heat caused by heat aging and oxygen aging, because the composite geomembrane is inevitably exposed to light, heat and oxygen in every step of storage, use, transportation, and construction, and the geomembrane is aging The life span directly affects the composite geomembrane(Non Woven Geotextile Manufacturer). So how to fight aging? A sufficient amount of antioxidants, heat stabilizers and light stabilizers should be added to the floor tile formulation to stabilize its performance. In order to ensure the quality and service life of geotechnical workers, the working environment and the role of anti-aging agents must be considered.