Silk tie has always been a high-end material in men's ties, men's life will always have one or two of their favorite silk tie, and because of the price and quality of silk tie, become one of the many gifts for men to choose. So where is silk tie good for everyone to love?
The material of silk tie is made of protein fibers. It has excellent biocompatibility with human body and smooth surface. Its friction stimulus coefficient to human body is the lowest among all kinds of fibers, only 7.4%. Therefore, when our delicate skin and smooth silk meet, it with its unique soft texture, according to the curve of the human body, considerate and safe care of every inch of our skin.
2. good suction and humidity.
Silk protein fiber enriches many hydrophilic groups such as amino group (- CHNH), amino group (- NH2) and so on. Because of its porous nature, it is easy to diffuse water molecules, so it can absorb or distribute water in the air, and maintain a certain amount of water. Under normal temperature, it helps skin retain moisture and does not make skin dry.
In summer, the sweat and heat from the body can be released quickly, making people feel cool. It is precisely because of this property that silk fabrics are more suitable for direct contact with human skin. Therefore, people regard silk clothing as one of the necessary summer clothes.
Silk tie not only has good heat dissipation performance, but also has good thermal insulation.
Its thermal insulation is complacent with its porous fiber structure. There are many tiny fibers in a silk fiber, and these tiny fibers are made up of smaller fibers. Therefore, the seemingly solid silk is actually more than 38% hollow, in these spaces there is a lot of air, which prevents the heat from emitting, so that the silk has a good warmth.
3. sound absorption, vacuuming, heat resistan
Silk fabrics have high porosity, so they have good sound absorption and air absorption, so in addition to the production of clothing, but also can be used for indoor decoration, such as silk carpet, tapestry, curtains, wall cloth and so on. Decorating rooms with silk decorations can not only make the room spotless, but also keep the room quiet.
Because of its hygroscopicity, dehumidification, moisture retention, air absorption and porosity, silk can also adjust indoor temperature and humidity, and can absorb harmful gases, dust and microorganisms.
In addition, silk fibers have less thermal denaturation and are more heat-resistant. It is brittle at about 5-8% when heated to 100 C, and most synthetic fibers have 4-5 times greater thermal change than silk.
The burning temperature of silk is between 300 and 400 degrees Celsius, and that of synthetic fiber is between 200 and 2600C, that is, flammable and fusible. Therefore, the use of silk fiber as indoor decoration materials, not only can play a sound absorption, vacuum, thermal insulation, but also play a flame retardant function.
4. anti UV
Tryptophan and tyrosine in silk protein of silk tie material can absorb ultraviolet ray, so silk has better anti-ultraviolet function. Ultraviolet radiation is harmful to human skin. Of course, after absorbing ultraviolet rays, silk itself will undergo chemical changes, so that silk fabrics in sunlight, easy to yellowing.