Geotextiles and non-woven fabrics are two different concepts in spinning and weaving.
1, geotextiles are a kind of cloth that is divided according to their usage.
2, non-woven fabric refers to the manufacturing process does not need to be woven, Geotextiles refer to geotechnical engineering.
1. Geotextiles, also known as geotextiles, are permeable geosynthetics made of synthetic fibers through needling or knitting. The finished product is cloth like, with a width of 4-6 meters and a length of 50-100 meters. Geotextiles are divided into geotextiles and non-woven geotextiles. Geotextiles have excellent filtration, drainage, isolation, reinforcement, impervious, protective effect, with light weight, high tensile strength, good permeability, high temperature resistance, freezing resistance, aging resistance, corrosion resistance characteristics.
2. Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers. They are a new generation of environmental protection materials. They are called cloth because of their appearance and some properties. Nonwoven fabrics are moisture-proof, breathable, flexible, light, non-flammable, easy to decompose, non-toxic and non-irritating, colorful, cheap, recyclable and so on. For example, polypropylene (pp) granules are used as raw materials, and are produced by high temperature melting, spinning, laying, hot-pressing and coiling.
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