Every year people are busy with two things: keeping warm in winter and avoiding the heat in summer. Now that we have entered the hot season of the year, hiding in an air-conditioned room has become the best choice for most people. But we can’t stay in air-conditioned rooms all the time. We also have to go out. How to maintain a lasting sense of coolness even in high temperatures outdoors has become a concern.
Facing the needs of consumers, smart textile people are busy developing various functional clothing that can keep cool. From this, functional cooling fiber came into being.
Antibacterial and anti-UV polyester functional cooling fiber
It mainly uses new nanotechnology to micronize minerals that release coolness (cold elements) in nature to make composite inorganic nanopowders. After special processes, they are processed into inorganic nanosuper-cooling masterbatch, and then through unique design The spinneret made breakthroughs in the key production processes of drying, spinning and drafting, and later developed functional cooling fibers. Functionally speaking, it has the functions of moisture absorption, quick drying, coolness and comfort, and instant cooling. Its function is not affected by the number of washes, and it has a permanent and continuous cooling feeling. In the experience, after the product comes into contact with the skin, it will produce an instant cooling sensation that is 1 to 2 degrees Celsius lower than the body temperature. After long-term exposure to sunlight, it will produce a cooling sensation temperature difference of 3 to 4 degrees Celsius with the body temperature. In the current market, fiber fabrics are mainly used to make textiles such as underwear, outerwear, sportswear, socks, and footwear.
Special-shaped polyester functional cooling fiber
The special-shaped polyester functional cooling fiber is added with composite powder that absorbs heat slowly and dissipates heat quickly. When in contact with the human body, it can quickly absorb the heat from the surface of the human skin. In addition, the fiber cross-section adopts a flat structure, making it have better contact. Cooling effect. In addition, the fiber is hydrophilically modified, which can quickly absorb sweat from the skin surface. The evaporation of sweat takes away more heat, adding to the body’s cooling feeling. At the same time, the special-shaped polyester functional cooling fiber also has the effects of fast moisture absorption, antibacterial and anti-ultraviolet effects. In terms of application, it is currently mainly made into various types of clothing and bedding such as sportswear, casual wear, jeans, and shirts.
Polyamide 6 functional cooling fiber
Polyamide 6 functional cooling fiber adopts the domestically leading one-step blending high-speed spinning process, which has an instant cooling feeling and good heat transfer effect. Different DTY, FDY, TTY and other series varieties can be used in the production of sportswear, socks, underwear, and have received good market response.
The China Fiber Fashion Trend Jury pointed out the processing technology and application of these three mainstream functional cooling fibers currently on the market. Antibacterial and anti-UV polyester functional cooling fibers can be spun purely, or can be combined with viscose, bamboo fiber, cotton, etc. Fiber blends. When the antibacterial and anti-UV polyester functional cooling fiber is blended or interwoven with other fibers, the total proportion of cooling fiber is recommended to be above 40%.
Special-shaped polyester functional cooling fiber is recommended to be interwoven with cotton, viscose and other yarns. When interwoven with other yarns, the content of special-shaped polyester cooling fiber should be above 30%. In addition, special-shaped polyester cool-feeling fibers should be used as much as possible on the entire plane, and the fabric density should be relatively tight. Do not perform alkali reduction treatment during dyeing and finishing.
Polyamide 6 functional cooling fiber can be spun purely or blended. After blending or interweaving with other fibers, the total proportion of cooling fiber is recommended to be above 40%. In blending, polyamide 6 functional cooling fiber is suitable for various types of knitting and woven fabrics. For post-finishing, refer to moisture-absorbing and sweat-wicking products. High-temperature and high-pressure disperse dyes should be used for dyeing. Extended reading: https://www.china-fire-retardant.com/post/9374.html
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