Is polyester fiber harmful?

Everyone has clothes made of different materials in their wardrobe, and some clothes are made of polyester. Compared with other materials, polyester fiber has strong wrinkle resistance and elasticity. And polyester fiber is also a kind of artificial synthetic fiber, so its price is also very cheap. In summer, many sun-protective clothes people use are made of polyester fibers, but will polyester fibers be harmful to the human body?

What is polyester fiber

Polyester fiber is a synthetic fiber obtained by spinning polyester formed by the condensation of organic dibasic acid and diol. Referred to as PET fiber, it is currently the largest variety of synthetic fiber. In addition, its biggest advantage is its excellent wrinkle resistance and shape retention, and it has high strength and elastic recovery ability. It is strong, durable, wrinkle-resistant, iron-free and hair-free.

Is polyester good?

Polyester fiber has high strength and elastic recovery ability, so it is durable, wrinkle-resistant and wrinkle-free, making it suitable for clothing fabrics, especially outerwear fabrics. It has good light resistance. Except for being worse than acrylic, its light resistance is better than natural fiber fabrics, especially its light resistance behind glass is very good, almost comparable to acrylic, making it the preferred fabric for sun-protective clothing. In addition, polyester fabrics are resistant to various chemicals, and are not greatly damaged by acids and alkalis. They are also not afraid of mildew or insects. But while it is good, polyester fiber still has some disadvantages. The poor hygroscopicity of polyester fiber fabric is due to its texture; the poor air permeability; and the poor dyeing performance, which requires dyeing with disperse dyes at high temperatures.

Is polyester fiber harmful to the human body?

It will not be harmful to the body. Polyester fiber is polyester, and its chemical name is polyethylene terephthalate. Theoretically, the molecular weight is very large and will not be absorbed by the human body, so it is very environmentally friendly. After all, it is plastic wire, and static electricity generated by friction is a normal physical phenomenon and will not harm the body. But try to buy products from regular stores and regular brands, because recycled materials and post-production processing in small factories will leave residual pollution, which is not normal.

Advantages and disadvantages of polyester fiber

Polyester fiber is a synthetic fiber obtained by spinning polyester formed by the condensation of organic dibasic acid and diol. It is commonly known as polyester, which is widely used in clothing fabrics. Polyester has excellent wrinkle resistance, elasticity and dimensional stability, good insulation properties, and a wide range of uses. It is suitable for clothing for men, women, young and old. What kind of fabric is polyester fiber? Polyester fiber has high strength and elastic recovery ability, so it is durable, wrinkle-resistant and ironing-free. It has good light fastness. Except for being worse than acrylic, its light fastness is better than natural fiber fabrics, especially its light fastness behind glass is very good, which is almost comparable to acrylic. In addition, polyester fabrics are resistant to various chemicals, and are not greatly damaged by acids and alkalis. They are also not afraid of mildew or insects.

A series of advantages of polyester fiber are listed above. As we all know, everything has its two sides, advantages and disadvantages. So what are the disadvantages of polyester fiber? First of all, polyester fiber has poor hygroscopicity due to its texture; then its air permeability is poor; finally, its dyeing performance is poor, and it needs to be dyed with disperse dyes at high temperature.

Now everyone should have a certain understanding of polyester fiber. From the above, we can know that this material is relatively safe and does not cause any harm to the human body. This is one of the reasons why polyester fiber is used to make clothing. That’s all for today’s content. If you want to know more related content, please pay more attention to Design Book Information.