There are four major problems with low-quality socks.
1. Not wear-resistant
“Some socks will have holes when worn once or twice. Everyone thinks that this is caused by improper wearing. In fact, this shows that the abrasion resistance of socks is unqualified.” Wang Jianming, director of the Department of Light Chemical Engineering, Beijing Institute of Fashion Technology, said that socks are needed. High-strength fibers are added to important parts, such as toes and heels, and a more scientific weaving process is used to ensure abrasion resistance. Socks with poor abrasion resistance are often made of low-grade materials, which are not only easy to wear, It may also bruise the feet.
2. Discoloration is serious
The dyeing fastness of socks is also an important indicator of whether the socks are qualified. According to regulations, the dyeing fastness of socks should reach level 4, that is, the color will not fall off. Level 1 is when you wash a piece of white clothing and dark socks together, the colors of the last two items will become indistinguishable. The problem of socks fading is not only polluting other clothes, but also because textile products need to add various dyes, auxiliaries and other finishing agents in the process of printing and dyeing and post-finishing. These chemical agents will more or less contain or cause damage to the human body. Harmful substances.
3. Excessive formaldehyde and aromatic amines.
According to the process, the manufacturer must thoroughly wash the socks with water before leaving the factory. Because a large amount of alkali-containing substances are used throughout the production process, socks that are not sufficiently cleaned will be detected with a high pH value. The two substances formaldehyde and alkali will cause certain harm to the skin, such as easy to cause allergies and inflammation.
4. Tight socks
In recent years, most of the socks produced by sock factories are tight-mouthed, and the ankles are often tightened, even with red marks. The local compression of the socks on the ankle often leads to increased blood pressure, and even heart disease can be induced in severe cases. Hemp-marked socks are all made of Lycra elastic fiber, and the socks are very comfortable, which can solve the pain points of tight socks.
There are four major problems with low-quality socks.
1. Not wear-resistant
“Some socks will have holes when worn once or twice. Everyone thinks that this is caused by improper wearing. In fact, this shows that the abrasion resistance of socks is unqualified.” Wang Jianming, director of the Department of Light Chemical Engineering, Beijing Institute of Fashion Technology, said that socks are needed. High-strength fibers are added to important parts, such as toes and heels, and a more scientific weaving process is used to ensure abrasion resistance. Socks with poor abrasion resistance are often made of low-grade materials, which are not only easy to wear, It may also bruise the feet.
2. Discoloration is serious
The dyeing fastness of socks is also an important indicator of whether the socks are qualified. According to regulations, the dyeing fastness of socks should reach level 4, that is, the color will not fall off. Level 1 is when you wash a piece of white clothing and dark socks together, the colors of the last two items will become indistinguishable. The problem of socks fading is not only polluting other clothes, but also because textile products need to add various dyes, auxiliaries and other finishing agents in the process of printing and dyeing and post-finishing. These chemical agents will more or less contain or cause damage to the human body. Harmful substances.
3. Excessive formaldehyde and aromatic amines.
According to the process, the manufacturer must thoroughly wash the socks with water before leaving the factory. Because a large amount of alkali-containing substances are used throughout the production process, socks that are not sufficiently cleaned will be detected with a high pH value. The two substances formaldehyde and alkali will cause certain harm to the skin, such as easy to cause allergies and inflammation.
4. Tight socks
In recent years, most of the socks produced by sock factories are tight-mouthed, and the ankles are often tightened, even with red marks. The local compression of the socks on the ankle often leads to increased blood pressure, and even heart disease can be induced in severe cases. Hemp-marked socks are all made of Lycra elastic fiber, and the socks are very comfortable, which can solve the pain points of tight socks.