EnglishViews: 0 Author: Site Editor Publish Time: 2022-07-13 Origin: Site
Nonwoven Geotextile has excellent filtration, insulation, reinforcement protection, high tensile strength, good permeability, high temperature resistance, frost resistance, ageing resistance and corrosion resistance.
What are the applications of Nonwoven Geotextiles in real life?
What is the production process of Nonwoven Geotextile?
What are the main characteristics of Nonwoven Geotextiles?
What is the difference between Nonwoven Geotextile and Nonwoven?
1. Nonwoven Geotextile is often used for vertical or horizontal dehydration in earthbound dams buried in the ground to derive water pressure from cavities.
2. Nonwoven Geotextile can be used for drainage behind the impermeable sealing track in earthworks or embankments or under the concrete protection surface.
3. Eliminate the penetration of water around the tunnel, reduce the external water pressure to the lining and the penetration of water around the buildings.
4. Nonwoven Geotextiles can also be used for the drainage of artificially filled ground-floor sports floor foundations.
Nonwoven Geotextile uses short fibre polyester or polypropylene as raw materials to open the packaging through the opener, open the opener and then enter the storage box, followed by the roll to thicken and then spread four to five layers of netting and then go through needle and hook, the main process is followed by stretching and grinding in form; while the filament geotextile is made from polyester chips by high temperature melting and plasticisation, is fed into a network and then undergoes two processes of pre- and re-destruction. Cut and stretched.
Since Nonwoven Geotextile is a repeated needle-binding process, it has a three-dimensional pore structure. We're used to calling it the equivalent blinds. The equivalent opening of fabric with short filaments is generally in the range of 0,07 to 0,2 mm, while that of fabric with long filaments is in the range of 0,05 to 0,2 mm. Due to its three-dimensional structure, it has good water permeability, which is why in practice it is also referred to as permeable geotextiles. Since Nonwoven Geotextile has a good breaking strength, this refers here to the tensile force, therefore its main function is the reinforcement and protection. In addition, it has the main function of being water-permeable and soil-permeable. This main feature is called reverse filtration. In summary, Nonwoven Geotextile has the functions of water permeability, enhanced protection and filtration.
What is the difference between Nonwoven Geotextile and Nonwoven?
Nonwoven Geotextile is a water-permeable geoplastic made of synthetic fibres by destruction or weaving. Nonwoven Geotextile is one of the new materials Geoplastics. The finished product is tuchartig, with a width of 4-6 meters and a length of 50-100 meters. The fabric has no chains and shotgun threads, is very comfortable to cut and sew, and it is easy and easy to shape, which is very much loved by craftsmen. Because it is a fabric that does not need to be spun and woven, the textile short fibres or filaments are simply aligned or randomly arranged to a fabric structure which is then reinforced by mechanical, thermal or chemical binding.
Feicheng Lianyi Plastic Co., Ltd. has been concentrating for several years on the development and production of Nonwoven Geotextiles. And she is committed to providing every customer from all over the world with a perfect service.
