Analytical functional fiber fabric performance and category
Source: Time:2015-8-27 10:22:01 |
| 1, functional fiber categories
Many types of functional fibers, but also with the development of fiber materials science, we will continue to develop more high-performance functional fibers. Functional fiber according to source of fiber can be divided into natural functional fibers, regenerated functional fibers and synthetic functional fiber; in accordance with the properties of materials can be divided into organic functional fibers and inorganic functional fiber; fiber according to applications can be divided into industrial functional fibers, cloth with functional fibers, fiber and other home decorative function; in accordance with the specific features can be divided into high-strength fibers, high temperature fibers, highly absorbent fiber, moisture wicking functional fibers, antimicrobial sterilization fiber, thermostats fiber insulation, fire-retardant functional fibers , shape memory intelligent fiber, radiation protection fiber, conductive, antistatic fiber. Superfine fiber core fiber varieties, constitute another class of functional fibers from the fabric which constitutes include suede, peach skin, new fiber type and ultra-thin dense wool and other new synthetic fabrics.
2, functional fiber performance
Different fibers have different functional properties. Highly hygroscopic functional fibers and absorbent fibers are two different moisture conductivity performance functional fibers. Functional fibers containing highly hygroscopic macromolecules capable of binding to water molecules groups such as hydroxyl, carboxyl groups, its moisture absorption capacity is very strong, the ability to put wet weak. The moisture absorbent guide mechanism moisture absorbent fibers with high functional fiber is not exactly the same, in addition to its absorption mechanism by a certain number of hydrophilic groups, but more important is with a microporous hollow fiber through the surface, through the "wicking "effect will wet exported.
When spinning, the way blending functionality by adding ultrafine powder can be different functional synthetic varieties; add the blended ceramic ultrafine powder can be far-infrared functional fibers; add blended Cu, Ag and other metals elements and their compounds or other available synthetic antibacterial agents have antibacterial function; add the blend of titanium dioxide, zinc oxide and other synthetic fibers available with UV protection function; add color blending different ultrafine powder obtained various Adding flame retardant blends of synthetic fibers with flame retardant materials available functions;; add blend conductive powder such as carbon black to obtain a conductive functional synthetic fibers have discolored functions.
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