polyester fiber

What is polyester


Polyester fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and diol. It is commonly known as polyester, which is widely used in apparel fabrics. Polyester has excellent wrinkle resistance, elasticity and dimensional stability, good insulation properties, and a wide range of uses. It is suitable for clothing of men, women and children.


Advantages of polyester


Polyester fiber has high strength and elastic recovery ability, so it is strong and durable, anti-wrinkle and non-ironing. Its light fastness is better, except it is worse than acrylic fiber, and its light fastness is better than natural fiber fabric, especially the light fastness behind glass is very good, it is almost on par with acrylic fiber. In addition, the polyester fabric has good resistance to various chemicals, and the degree of damage to it by acid and alkali is not great. At the same time, it is not afraid of mold or insects.

polyester fiber

Disadvantages of polyester


First, polyester fiber has poor moisture absorption, poor water absorption, poor melting resistance, and easy to absorb dust, which is due to its texture; second, it has poor air permeability and is not easy to breathe; finally, its dyeing performance is poor. It must be dyed with disperse dyes at high temperatures.


At present, polyester fiber sun fabrics are still popular on the market. This fabric has many advantages: shading, light transmission, ventilation, heat insulation, UV protection, fire prevention, moisture resistance, easy cleaning, etc. This is a very good fabric, mainly It is used in clothing manufacturing, so it is very popular with modern people. If you want to choose a more comfortable and high-end fabric silk-like cotton is a good choice!

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