I don’t know if you know that imported spunbond non-woven fabrics have many characteristics such as short process flow, high labor productivity, and wide range of uses.
Imported spunbond non-woven fabrics are made by extruding and stretching polymers to form continuous filaments. The filaments are laid into a web, and the web is then self-bonded, thermally bonded, chemically bonded or mechanically reinforced. , turning the fiber web into non-woven fabric.
Among them, recycled polyester staple fiber, the length is generally 32 to 102mm, and the fineness has many specifications from 1.5D to 20D. It is a full use of renewable resources. It has a broad market because of its low cost and good performance. There are many different varieties of recycled polyester staple fiber; such as ordinary fiber, hollow fiber, triangle yarn, flame-retardant fiber, etc. It is now generally used in the filling industry of carpets, furniture, toys, bedding, clothing industry, and needle-punched cotton industry. Stitched fabrics and other industries.
The main spunbond non-woven fabric technologies in the world include Leifen’s Lecofer technology in Germany, STP technology in Italy, and Kobe Steel technology in Japan.
The current situation, especially Laifen technology, has become the mainstream technology in the world.
It has now developed to the fourth generation technology.
The characteristic is that it adopts negative pressure ultra-high-speed air drafting, and the fiber can be stretched to about 1 denier.
Many companies in China have already imitated it. Since its core technology has many cutting-edge issues that have not yet been solved or mastered, it will take some time for domestic equipment manufacturing companies to reach the level of Laifen technology.
We are an environmentally friendly new material manufacturer integrating R&D, production, customization and sales. We also supply high-quality imported spunbond non-woven fabrics. We have a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store to consult us.
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